How would I solve this?

How Would I Solve This?

Answers

Answer 1

Answer:

2a+3b=4a-3b

a+3=4b

b=3

a=9

Step-by-step explanation:

2a+3b=4a-3b

-2a=-6b

a=3b

a+3=4b

3b+3=4b

3=b

a=9


Related Questions

Mike makes and sells skateboards. If he has a cost of $6,200 per year plus a cost of $15 per skateboard, how many skateboards must he sell in order to make a profit if each skateboard sells for $35?

Answers

Answer: 310

Step-by-step explanation:

35-15= 20

6200 / 20 = 310

Answer:310

Step-by-step explanation:divide 6200 by 20 and it gives you 310

Use the figure below to determine the relationship between _DBE and BED​

Answers

Using the relationships between the sides of a triangle and their opposite angle the relationship between
Third option
The opposite angle to the side DE=5 is the The opposite angle to the side BD= 12 is the angle< BED
The side DE= 5

How i can answer this question, NO LINKS, if you answer correctly i will give u brainliest!

Answers

Answer: A. they will have too much butter

Step-by-step explanation: to much

Find the slope of the line through each pair of points. (5, −5) (0, −1)

Answers

Answer:

slope = - [tex]\frac{4}{5}[/tex]

Step-by-step explanation:

Calculate the slope m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (5, - 5 ) and (x₂, y₂ ) = (0, - 1 )

m = [tex]\frac{-1-(-5)}{0-5}[/tex] = [tex]\frac{-1+5}{-5}[/tex] = [tex]\frac{4}{-5}[/tex] = - [tex]\frac{4}{5}[/tex]

At the end of the day, a bakery had 6/7 of a pie left over. Louie, Duey and Huey split the pie, with each taking home the same amount of leftover pie. How much pie did Louie take home?

Answers

6/7 : 3 = 2/7
because 2/7 * 3 = 6/7

Answer:

2/7 of the pie

Step-by-step explanation:

6/7 / 3 = 2/7

heres a list of numbers 8,7,12,7,11,10,7,12Find median,mean,range and mode

Answers

Answer:

There it gose

Step-by-step explanation:

The function D(t) defines a traveler’s distance from home, in miles, as a function of time, in hours. D(t) = StartLayout enlarged left-brace 1st Row 1st column 300 t 125 , 2nd column 0 less-than-or-equal-to t less-than 2. 5 2nd Row 1st column 880, 2nd column 2. 5 less-than-or-equal-to t less-than-or-equal-to 3. 5 3rd Row 1st column 75 t 612. 5, 2nd column 3. 5 less-than t less-than-or-equal-to 6 EndLayout Which times and distances are represented by the function? Select three options. The starting distance, at 0 hours, is 300 miles. At 2 hours, the traveler is 725 miles from home. At 2. 5 hours, the traveler is 875 miles from home. At 3 hours, the distance is constant, at 880 miles. The total distance from home after 6 hours is 1,062. 5 miles.

Answers

The distance in given time t is determined by substituting the value of time and solving the equation.

At 2 hours, the traveler is 725 miles from home.

At 3 hours, the distance is constant, at 880 miles.

The total distance from home after 6 hours is 1,062.5 miles.

Given that,

The function D(t) defines a traveler’s distance from home, in miles, as a function of time, in hours.

D(t) = 300t + 125

We have to determine,

Which times and distances are represented by the function?

According to the question,

The function D(t) defines a traveler’s distance from home, in miles, as a function of time, in hours.

D(t) = 300t + 125

1. The starting distance at 0 hours is ;

At [tex]0 \leq t < 2.5[/tex]

Then,

[tex]\rm D(t) = 300t + 125 ;\\\\\ D(0) = 300(0) + 125 = 125 \ miles[/tex]

The starting distance, at 0 hours, is 125 miles.

2. The distance at 2 hours is,

[tex]\rm D(t) = 300t + 125 ;\\\\\ D(2) = 300(2) + 125\\\\ D(2) =600+125\\\\ D(2) = 725 \ miles[/tex]

At 2 hours, the traveler is 725 miles from home.

3. The distance at t = 2.5 hours is,

At 2.5 ≤ t ≤ 3.5

D(2.5) = 880 miles (Fixed)

At 2.5 hours, the traveler is 880 miles from home.

4. The distance at t = 3 hours is,

2.5 ≤ t ≤ 2.5

D(3) = 880 miles

At 3 hours, the distance is constant, at 880 miles.

5. The distance at t = 6 hours is,

3.5 < t ≤ 6

[tex]\rm D(t) = 300t + 125 ;\\\\\ D (6)= 75(6) + 612.5\\\\ D(6) = 450 + 612.5\\\\D(6) = 1062.5 miles[/tex]

The total distance from home after 6 hours is 1,062.5 miles.

For more details about Average distance refer to the link given below.

https://brainly.com/question/25969947

Given below, if Xy and are congruent, what is the measure of A. 140°
B. 280°
C. 100°
D. 80°
(it’s A. 140°)

Answers

Answer:

holi , cómo estás espero que bien bueno déjame te digo que está facil soy de México pero voy a clases de inglés y ya me la hicieron esa pregunta y es la D hojala te ayude mucho

3x-17=x+3 in form ax+b=c

Answers

Answer:

20/3 or 6.66

Step-by-step explanation:

3x-17=x+3      3x=20+x      x=20/3+x      20/3      6.66---

46. An olympic athlete has just completed a four mile run. His average time was 6 minutes per mile. If he ran the first and last mile in 5 minutes, and the other 2 were the same time as each other, what was the average time for the 2 miles in the middle

Answers

Answer:

7 minutes

Step-by-step explanation:

average time = 6 minutes per mile

sum = average * count = 6 minutes / mile * 4 miles = 24 minutes

first + last mile = 5 + 5 = 10 minutes

first + second + third + last mile = sum = 24 minutes

second + third = sum - first - last = 24 - 5 - 5 = 24 - 10 = 14 minutes

average of 2 miles in the middle = sum / count = 14 minutes / 2 = 7 minutes

The graph of y = f(x) is the solid black graph below. Which function represents the
dotted graph?
Submit Answer
O y = f(x + 3) - 5
O y = f(x - 3) - 5
O y = f(x - 3) + 5
O y = f(x + 3) + 5

Answers

Answer:First option, y=f(x+3)+5

Step-by-step explanation:

analyse the transformation first

From the dotted function, when compared to the solid black line, is moved 3 units to the left, and moved upwards by 5 units

Input transformation

In graphing, when a value is shifted horizontally, its transformation is equal to: -(x2-x1), and in this instance, we end up with a value of +3so, f(x+3) is the first componentWhen a function is shifted horizontally, it is proportiante to the distance it moves, so (y2-y1)in this instance, it is 0 - -5=5so the transformation vertically is +5

Final answer, when all values are added is y=f(x+3)+5

How many solutions does this system have?

y=2/3x + 32x - 3y = -9

A. One Solution

B. Two Solutions

C. No Solutions

D. Infinitely Many Solutions

Answers

Answer:

No solutions since they are two variables and it supposed to be solved simultaneously

3/4 of analisa's friends came to her birthday party. express this fraction as a percant and a decimal.

Answers

Answer:

0.75 And 75%

Step-by-step explanation:

If 3/4 came then 25, 50, 75, 100 what is the 3rd number of of those 4

I WILL MARK BRAINLIST PLS!!! + explain

Sarah is going to the food truck with her friends. Hot dogs cost $2 and drinks cost $3. She has a total of $24 that she can spend. The equation 2x+3y=24 represents this scenario.


What does y represent in this scenario?


Question 5 options:


the cost of a hotdog



number of drinks purchased



number of hot dogs purchased



the cost of a drink

Answers

Answer:

the number of drinks purchased

Step-by-step explanation:

Answer:

2, the number of drinks purchased.

Step-by-step explanation:

one drink costs $3, and since Sarah is going to the food truck with her friends, she needs to buy more than one drink. So, it would be 3 · y, y being the number of drinks she needs to buy.

Daniel runs at a pace of 8 miles in 60 minutes. What is his pace per mile?

Answers

Answer:

60/8 = 7.5 mins per mile

Step-by-step explanation:

24 feet/second to inches/minute

Answers

Answer:

4.8 inches a minute is probably the answer

Answer:

4.8 inches a minute

Step-by-step explanation:

In how many ways can you arrange six trophies on a shelf?

Answers

Answer:

720 ways

Step-by-step explanation:

Assuming order doesn't matter, there are [tex]6!=6*5*4*3*2*1=720[/tex] ways to arrange six trophies on a shelf.

There are 40 slices of pizza at the party that are shared equally between 8 people. Peter ate 3 slices of pizza before he came to the party. How many slices of pizza did Peter eat in all?

Answers

Answer:

that depends if it's taken in consideration the pizzas that he ate were from the 40 slices or not

Answer:

he ate 5 slices

Step-by-step explanation:

40/8=5 you would thinks you are timeing the answer

PLEASE HELP ME

7. (37:10) Kevin finds Buzz's life savings. If Buzz
had $47 and had been saving for 17 years, how
much could we expect him to save in 30 years?

Answers

Based on the information given, the amount that he'll be expected to save in 30 years will be $83.

From the question given, since Buzz had $47 and had been saving for 17 years, the amount saved per year will be:

= $47/17

= $2.7647

Therefore, the amount that'll be saved in 30 years will be:

= 30 × $2.7647

= $82.941

= $83

The amount saved will be $83.

Learn more about equations on:

https://brainly.com/question/13802812

Help me please tha is a practice but is I pass it will make me not fail math

Answers

Answer:

x = 21   The angles are 85°, 58°,  69°, and 148°

Step-by-step explanation:

The sum of the interior angles of a 4 sided figure formula :

Sum of the interiors = (n - 2) 180°

Sum of the interiors = (4 - 2) 180  

Sum of the interiors = (2)180° = 360°

Now : 85° + (x + 37)° + 69° + (6x + 22)° = 360°

           213 + 7x = 360

           7x = 360 - 213

             7x = 147

              x = 21     the angles are 85°, (21 + 37)° = 58°; 69°; (6·21 +22)°= 148°

Answer:

The degrees inside the quadrilateral are 85, 148, 69, and 58.

Step-by-step explanation:

The interior of the quadrilateral equals 360 degrees.

All the degrees inside need to add up to 360. You need to find out what x is so you can do that.

First, add all the degrees you know, then solve for x.

85 + 69 = 154.

Now, add in the other angles.

154 + (6x + 22) + (x + 37)

Add like terms together.

154 + 22 + 37 = 213 degrees       6x + x = 7x.

7x + 213 needs to equal 360.

Subtract 213 from both sides to get 7x alone.

7x = 360 - 213

7x = 147

Now, you need to solve for x.  You do this by dividing both sides by 7.

7x/7 = 147/7

x = 21

To find the degrees of the two unknown angles, substitute 21 back in where x is.

6(21) + 22 = 126 + 22 = 148

and 21 + 37 = 58

85 + 148 + 69 + 58 = 360 degrees.

what is the 5th multiple of 6

Answers

Answer:

30

Step-by-step explanation:

What is 6, 5 five times?

Or 5x6?

4 more to go-2 + (-2) × -2 + (-2) ÷ -2

Answers

Let's se

-2+(-2)(-2)+(-2)/(-2)-2+(-2)^2+1-1+21

Done!

how do you know how many points are needed to make a graph of a polynomial function from a table? are there a safe number of points to make the graph of any polynomial function? if so, what is that number? please help, explain well if possible

Answers

Step-by-step explanation:

You need a arbitrary points that will help you determine the sketch of the graph. I say use at most 5 points but you just need to know the following

The exterma: The maximum/minimum points on a certain interval.

The zeroes: What values willTheorem, Factoring, and more to help you find the zeroes.

Increasing and decreasing behavior between the consective zeroes: How the function behaves around consective zeroes. It must be above or below x axis between the zeroes.

And finally, the end behavoir: How the function behaves as x approaches infinity and negative infinity. Does the function increases or decreases.

That it. If you need an example, just ask me

what's the answer? and how did you get it??​

Answers

Answer:

97

Step-by-step explanation:

A straight horizonal line is 180 degrees, so you subtract 83 from 180 to get 97, which is the measure of angle JKL

Can someone pls help I’m trying to solve for x

Answers

Answer:

x = 2.3

Step-by-step explanation:

x = 5*(13-12.54) = 2.3

Answer:

127.7

Step-by-step explanation:

you do 12.54 + 13 = 25.54

then 25.54 x 5 = 127.7

Jake earns $9.85 per hour working at a software company. He wants to earn at least $300 a week. How many full hours must he work to earn the money?

Answers

Answer:

30.4 hours

Step-by-step explanation:

300 divided by 9.85

This gives you 30.4

Can i get some help :

Answers

dang this looks so confuseing

How can you represent a proportinoal relationship with an equation

Answers

Answer:

Just be yourself

Step-by-step explanation:

29. Martin has some dollar notes. 20% of the notes are $10 notes, 40% of
the remainder are $5 notes and the rest are $2 notes. He has a total
of $1026. How many notes does Martin have altogether?

Answers

Answer:

225 notes

Step-by-step explanation:

Let the number of notes is x.

20% of notes is:

0.2x

40% of the remainder is:

40% of 0.8x, so it is 0.8x*0.4 = 0.32x

Remaining notes are:

x - 0.2x - 0.32x = 0.48x

Total of the notes:

0.2x*10 + 0.32x*5 + 0.48x*2 = 10262x + 1.6x + 0.96x = 10264.56x = 1026x = 1026/4.56x = 225

nth term of 5,8,13,20,29

Answers

The answer to the problem is 85 if you were looking for the ninth term, but I’m not for sure what you were looking for

Answer:

nth term = 4 + n^2

Step-by-step explanation:

Sorry if the answer is long but I'm hoping my explanation can help.

In order to understand the issue, we should try to find the pattern between the terms given.

The terms given were 5, 8, 13, 20 and 29.

Between the first term and second term, the difference is 3.

Between the second and third term, the difference is 5.

The pattern goes on and we find out that the difference between the (n-1)th term and the nth term is

2n - 1.

Hence, we can determine the pattern of the numbers is

nth term = (n-1) term + 2n - 1

We can use this to find term 0 (before term 1) by plugging in the values for term 1

5 = 0th term + 2 (1) - 1

5 = 0th term + 1

Hence the 0th term = 4

If we expand on the summation,

We can find the nth term

nth term = 4 + 2 (1) - 1 + 2(2) - 1 + ... + 2(n-1) - 1 + 2n - 1

As we can see, the number 1 has been subtracted n times (excluding the -1 in 2(n-1)). Hence, we can split combine all of the subtracted ones into -n.

We can rewrite it as

nth term = 4 + 2 (1) + 2(2) + ... + 2(n-1) + 2n - n

Now, we will move 4 and n to one side.

nth term = 4 - n + 2 (1) + 2(2) + ... + 2(n-1) + 2n

We can factorize 2 out from every term to the right of -n. This would give out

nth term = 4 - n + 2 (1 + 2 + ... + (n-1) + n)

The term (1 + 2 + ... + (n-1) + n) can actually be rewritten by using the triangular formula.

The triangular formula is stated such that

Tn = (n*(n+1))/2

This heavily simplifies the equation into

nth term = 4 - n + 2 [(n*(n+1))/2]

This equation becomes

nth term = 4 - n + n^2 + n.

Now, we can finally simplify into the final equation

nth term = 4 + n^2

Other Questions
A rectangle has a width of 9 units and a length of 40 units. What is the length of a diagonal? 0 34 units 0 39 units 0 41 units o 49 units Mark ihis and return Save and Exit When is it appropriate to take up "arms" against your own government? Cite an example. Defend your position. NO FILES PLEASE HELP NEED IT ASAP Phoenicia was made up of _________ along the Mediterranean coast. what is the 78th term of the arithmetic sequence -4, -2, 0, who is widely credited as the first man to reach the south pole? They hadn't told us _.a.when was the exam going to startb.how long would the exam lastc.where was the examd.what time the exam was 1. Find the volume of the rectangular prism that has a height of 5 meters and the area of the base is 8m2. Describe a time when you had to approach a complex problem by breaking it down into smaller parts that were easier to understand. Why is this type of approach helpful? Please help me simplify this!!!After the 9/11 tragedy, the US government became extremely wary with respect to any suspected terrorist activities. Multiple measures were and continue to be taken to protect citizens from the threat of terrorism. Though the measures taken by the government were effective, they also resulted in the violation of several constitutional rights of many US citizens. Lets look at some examples.Increased surveillance: In order to control terrorist activities, the US government increased surveillance in various public places, such as airports, courthouses, and malls. This surveillance was effective against tracking illegal activities, but was also ignoring citizens privacy. Security checks at many public places were made mandatory as a precautionary measure. The searches of citizens persons and property were thorough and detailed, and practically violated the Fourth Amendment, which states that a search cannot be carried out in the absence of probable cause.Racial profiling: Although security checks were for all citizens, certain sections were examined more closely and regarded with general suspicion in post-9/11 security measures. For instance, people of Arabic descent were more thoroughly searched, interrogated, and sometimes detained at airports, only on the basis of their ethnicity. Race and religion were the only reasons for such strict investigations. Such bias directly violated the First Amendment rights, which give citizens the freedom of speech and religion.Coercive interrogation: Based on race, suspects were interrogated in unreasonable ways. Many citizens went to court or to the press to complain about the unnecessary force that law enforcement authorities used to try to get information from them or try to get them to admit to something with which they were not involved, even when there was no evidence against these so-called suspects. This rigorous interrogation is also a violation of citizens Fifth Amendment rights, which protects them from self-incrimination.Detention and torture: While most people were detained for a few hours or days, there have been cases where people were detained for several months even if there was the slightest hint of suspicion regarding them. Such detainees were not just kept in custody, not allowed to contact their families and friends, and questioned, but also tortured in various unconstitutional ways, such as with waterboarding, which is a technique in which the detainee goes through a simulated drowning experience. These measures were a direct violation of the Fifth Amendment right against self-incrimination and also the Eighth Amendment right, which prohibits cruelty against citizens at the hands of law enforcement authorities.Habeas corpus refers to the legal tenet that all individuals who are imprisoned need to be brought to court so that they can be judged by the criminal justice system (a jury of their peers), and then declared as innocent or guilty based on the evidence presented. Although habeas corpus is not a part of the Bill of Rights, it is an integral part of the US criminal justice system and the basis on which the Bill of Rights operates. Similar to the civil rights guaranteed to citizens from the Bill of Rights, the tenet of habeas corpus was also violated post 9/11 because many individuals were detained unlawfully for days and even months. These individuals were not given a chance at a fair trial before being detained, which gravely violated their Sixth Amendment right NO LINKS!!!Which is NOT a standard section of broadcast news?A. opinion pieceB. local newsC. weather reportD. national news TRUE atau FALSE: Singapura mempelopori balapan malam F1 pertama credits to the first person I saw do this . . . can someone give me something to draw plspls - also if the answers are filled up tell me in the comments ! :Dby the way this is for my art class * wink wink * Which is the best example of a claim made in an argumentative essay? Given the equation N2(g) +3H2 (g)--> 2NH3 (g)1 mole of N2 gas is needed to completely react with 3 moles of H2 gas. How many molecules of H2 gas are needed? Which work has the most suspense created by dramatic irony? O A. A movie in which an awkward engineer goes over all the gadgets adashing spy might useB. A short story about a time machine that allows a historian to visitancient RomeC. A play about a plane that must make an emergency landing, afterwhich the passengers all become friendsD. A novel in which Abraham Lincoln goes to a theater, where thereader knows he will be killedSUBMIT what do you mean by domestic violence(answer only for points will be reported) Which function is shown in the graph? select the correct expression. Each student ticket for an art museum costs $12. 50. The total cost for student tickets, t, varies directly as the number of tickets, s, purchased. Write an equation that models the proportional relationship between t and s. As a wave enters a more dense medium (i. E. , air to water), its velocity.