(2x+3x) x 3+15=12x+36

Answers

Answer 1

Answer:

Is this what you meant?

(2x + 3x) × (3 + 15) = 12x + 36

(5x) × (18) = 12x + 36

90x = 12x + 36

78x = 36

x = 36 / 78

x = 18 / 39

_____________________

or

3(2x+3x) + 15 = 12x + 36

10x + 15 = 12x + 36

-21 = 2x

2x = -21

x = -21/2


Related Questions

características de una
función de seno

Answers

Answer:

Son funciones periódicas con un período de. 2 π. ... La gráfica de y = sin x y = sin x es simétrica con respecto al origen, porque es una función impar. La gráfica de y = cos x y = cos x es simétrica con respecto al eje y, porque es una función par.

Step-by-step explanation:

marque esta respuesta como la más inteligente

Cuando tienen el periodo

Identify the sampling designs that use convenience sampling. Check all that apply.

A grocery chain uses information from customer purchases to select products for future promotions.
The first three people arriving at a movie theater are asked about their favorite movie genre.
A company’s internal website posts a link to a survey with questions about how to improve business practices.
A zoo has a booth where people can complete a comment card about future programs the zoo might consider for students.
The drama club interviews patrons of the play about their interests in fine arts.
A marine biologist measures weights of alligators in the Florida swamplands.

Answers

Answer:

1,2,5

Step-by-step explanation:

I did the assignment

Answer:

A grocery chain uses information from customer purchases to select products for future promotions.

The first three people arriving at a movie theater are asked about their favorite movie genre.

The drama club interviews patrons of the play about their interests in fine arts.

Step-by-step explanation:

Find the midpoint of the segment with the following endpoints. (10, 7) and (5, 4)

Answers

Answer:

[tex]\frac{15}{2} , \frac{11}{2}[/tex]

Step-by-step explanation:-

To find the midpoint, the equation we use is:-

[tex]\frac{x1 +x2}{2} , \frac{y1 + y2}{2}[/tex]

x1 = 10

x2 = 5

y1 = 7

y2 = 4

Substituting the values in the equation, we get:-

[tex]\frac{10+5}{2} , \frac{7+4}{2}[/tex]

Coordinates of the midpoint---> [tex]\frac{15}{2} , \frac{11}{2}[/tex]

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Answers

Answer:

It's "C"

Step-by-step explanation:

Answer and Step-by-step explanation:

We are given functions that show how much Frank gets payed at his two jobs.

To find his total pay, we must add the functions together.

T(x) = f+g(x) = 10x + 8x + 12

Add together 10x and 8x.

T(x) = 18x + 12

We get the answer to be:

C. T(x) = 18x + 12

#teamtrees #PAW (Plant And Water)

what is the ratio of 7 :21 in their simplest form​

Answers

divide both sides by 7

>>>>>> 1 : 3

A car rental company charges $0.07 per mile for a rental car. If a customer drives 42 miles, how much will the mileage charge be?

Answers

Answer: $2.94

Step-by-step explanation:

You do 0.07 x 42

The tax rate at this restaurant is 9.5%.




Marc’s sales tax is $1.61. How much was his subtotal?

Answers

Answer:

I don't know, I'm just doing this to get points. lol

Step-by-step explanation:

haha

select the expression that has a sum of 75/100
a.70/100 + 4/10
b.68/100 + 6/10
c.6/10 + 12/100
d.4/10+ 34/100

Answers

Answer:

See below

Step-by-step explanation:

70/100 + 4/10 is equivalent to 70/100 + 40/100 which equals 110/100.

68/100 + 6/10 is equivalent to 68/100 + 60/100 which equals 128/100.

6/10 + 12/100 is equivalent to 60/100 + 12/100 which equals 72/100.

4/10 + 34/100 is equivalent to 40/100 + 34/100 which equals 74/100.

None of them equal 75/100, however if you were looking for 74/100 or 72/100, check above.


Which value of x makes the inequality true

Answers

Answer:

the answer is D

you would end up with 14% and 14 is in between 12 ns 18

Step-by-step explanation:

what does the word "solution" mean has to be in your own words please help ​

Answers

Answer:

an answer to a problem

Step-by-step explanation:

Charlie asked 60 students in his class what their favorite color was

Answers

Can u say the full question this doesn’t tell me what I’m doing

Answer:

What?

Step-by-step explanation:

I think you didn't finish the question. Add it again and I'll go check tell me when you've posted another one if you did.

Wilson began watering his garden with a watering can that was completely full. The amount of water in the can as Wilson was watering can be represented by a linear function and is shown in the graph below. Which statement is correct​

Answers

Answer:

B. The amount of water originally in Wilson's can was 2.5 gallons.

Please helpp ASAP

Plsss helpp ASAP

Extra 100 points and brainliest

Answers

Answer:

C

Step-by-step explanation:

I think

If thats not right I apologize

a car drives at a speed of 90km/h for 2 hours and 20 minutes how far does the car drive ?

Answers

Answer:

explanation

Step-by-step explanation:

it drives 18 miles?

I'm not sure.

if I am right plz give brainliest

given the function w(t) = 15t - 1, w(-1/3)=?​

Answers

Answer:

-6

Step-by-step explanation:

Plug in -1/3for t

W(-1/3)=15(-1/3)-1=-5-1=-6

Answer:

-6

Step-by-step explanation:

substitute -1/3 into w(t) = 15t - 1

=>  w(-1/3) = 15(-1/3) - 1

=> w(-1/3) = -6

Please help if you know the answer please

Answers

Answer:

dont know the answer. Good luck :)

Step-by-step explanation:

solve the inequality 4x + 6>22

Answers

Answer:

it is x>4 I solved it out.

Solve (x - 3)- + 7 = 97, where X is a real number. Round your answer to the nearest hundredth. If there is more than one solution, separate them with commas. ​

Answers

Answer:

x=107 do you need explanation

At the Fisher farm, the weights of zucchini squash are Normally distributed. Which standardized weight represents the top 10% of the zucchinis?

Find the z-table here.

–1.64
–1.28
1.28
1.64

Answers

Thus, the standardized weight which represents the top 10% of the zucchinis from the z-table for the fisher farm is 1.28.

How to get the z scores?

If we've got a normal distribution, then we can convert it to standard normal distribution and its values will give us the z score.

[tex]Z = \dfrac{X - \mu}{\sigma}[/tex]

Here, X is sample, is μ mean and is σ standard deviation.

At the Fisher farm, the weights of zucchini squash are Normally distributed.

For the normal distribution let the value of mean is 0 and standard deviation 1. Thus,

[tex]Z = \dfrac{X - \mu}{\sigma}\\Z = \dfrac{X - 0}{1}\\Z=X[/tex]

For the top 10% of the zucchinis, the value of α is 0.9. From the table for this value the z score is,

[tex]Z=X=1.28[/tex]

Thus, the standardized weight which represents the top 10% of the zucchinis from the z-table for the fisher farm is 1.28.

Learn more about the z score here;

https://brainly.com/question/13299273

#SPJ2

There are 10 coins with total value of $2.50. There are quarters, dimes or nickels. There are as many dimes as nickels. How many coins of each type are there?
Help BRAINLEST to best answer QUICK HELP

Answers

40 quarters, 100 dimes total for now is 20$ and if u add 250 nickels, it will be 25$

Hope this helps!

What is the measure of arc AB?
A. 153
B.140
C.142
D.180

Answers

Answer:

153

Step-by-step explanation:

don't know explanation

Angles 38 and AB form a 180 degree
38+AB=180
AB=142

The arc measure is equal to the central point
Arc AB=142

Solve the following equation for x
IDEA: isolate the base ^power and then raise to the reciprocal power

5x^2/3 - 10= 35

Answers

Answer:

5x^2 (fraction over 3- 10=35

Step-by-step explanation:

What is The meadian of 26 29 31 33 36

Answers

the median is 31. hope this helps!!

Answer:

31

Step-by-step explanation:

The median is the middle value of the data arranged in ascending order, so

26,  29,  31,  33,  36

               ↑ middle value

median = 31

help me, please......

Answers

Answer:

Obstuse scalene

Step-by-step explanation:

Scalene - no sides are equal

the triangle is obtuse

Answer:

obtuse scalene

Step-by-step explanation:

An obtuse triangle is any triangle that has an obtuse angle. An obtuse angle is one that measures greater than 90 degrees. (so we know that this is obtuse)

A scalene triangle is one which have all three sides of a triangle of different lengths and all three angles of different measures (the three sides are diffrent  so this applies)

In geometry, an isosceles triangle is a triangle that has two sides of equal length (this does not apply)

Hope this helps!

wha the MIDPOINT of (-6, 8) and (6, -7)

Answers

the midpoint is (0, 1/2)
hope this helps

Answer:

here you are:

the midpoint for (-6,8) and (6,-7) is (0, 1/2)

Step-by-step explanation:

the midpoint for (-6,8) and (6,-7) is (0, 1/2)

The distance between two cities is 4000 kilometers. One kilometer is 6 10 millimeters. What is the distance between the two cities in millimeters?

Answers

Answer: 4,000,000,000 mm

Step-by-step explanation:

One kilometer is 10^6 or 1000000 millimeters

So 4000x1000000

4x1 is 4

Annex the zeros. There are 9 zeros.

= 4,000,000,000 millimeters

The distance between the two cities in millimetres of 4,000,000,000 mm

What is a distance?

Distance is defined as the length between the two points just like in the question it is the length between the two cities.

We know that:-

One kilometer is 10^6 or 1000000 millimeters

So 4000x1000000

4x1 is 4

Annex the zeros. There are 9 zeros.

= 4,000,000,000 millimeters

Therefore the distance between the two cities in millimetres of 4,000,000,000 mm

To know more about distance follow

https://brainly.com/question/2854969

#SPJ2

HELPPPP!!! and get brainliest!!!!!!! + 22 points

THANK YOUU

Function g can be thought of as a scaled version of f(x) = 2²,


Write the equation for g(x)

Answers

Answer:

Step-by-step explanation:

b/c the function goes thur the point (1,4) we know it's 4 times more than f(x) so g(x) = 4[tex]x^{2}[/tex]

c
76 mm
57 mm
What is the length of the hypotenuse?
C =
millimeters

Answers

Answer:

19.7

Step-by-step explanation:

if you randomly pick a date in april, how mny equally likely outcomes are there.

Answers

There are 30 days in April, so if you randomly pick a date in April there are 30 equally likely outcomes

find the area of each figure. Round your answers to the nearest hundredth 11-12​

Answers

Answer:

17 and 18

Step-by-step explanation:

the answer is 17 and 18.....

Other Questions
Plants are autotrophs because * Shirlee cleans house as a side job, this weekend she made $425. If she puts 15% towards her savings how much will she put in her savings account? When Dr. Martin Luther King is jailed in Atlanta, John F. Kennedy:A. Calls King's wife to offer sympathy.B. Does absolutely nothing.C. Refuses to do anything.D. Both B and C are correct. answer pls i will give you brainliest !!!!!! Select the correct answer. Jessica wants to find more information about the effects of sports on the mental health of teenage girls. What would be a good primary source for Jessica to use? O A. an interview with a psychologist who specializes in working with teen athletes OB. an op-ed from a teacher discussing depression in teenage girls O C. a biography of a famous athlete who mentors young athletes OD a research article that includes Interviews with teenage athletes Help 30 pts plus brainliest Find the value of x in the triangle shown below. 6 10 Plz help with 5 and 6 In which group of indigenous people are the Tanos believed to have belonged? A. the hunter-gatherers who did not farm B. the farmers and ceramic makers C. the farmers and ceramic makers with social structures and religion D. the disease-stricken group of colonial times atwy uamek 36/7-3/5-4/10 A soda can is made out of aluminum. It is 12centimeters tall and has a diameter of 7.5centimeters. How many cubic units of sodawould be needed to fill the can?(Use 3.14 as PI) Look at the diagram. Which of the following has formed at A?A) an ocean trenchB) a folded mountainC) an ocean currentD) a volcanic mountain A solution generally consists of two parts, a solute that is dissolved and a solvent that the solute is dissolved into. For example, sugar is a solute that is dissolved into the solvent water. In the Solubility and Temperature Gizmo, you will study how temperature affects how much solute will dissolve in a solution. To begin, check that Potassium nitrate is selected and the Temp. of the water is 20 C. Click OK. In this solution, what is the solute? What is the solvent? A certain lake has a volume of about 480 m. If the total population of freshwater shrimp in the lake is 600 million, what is the population density of the shrimp in that lake? WILL GIVE BRAINLIEST!!!!! who can help me? Pleaseee Rearrange the equation so n is the independent variable.3m-2n=12 At the zoo, the length of each iguana ismeasured, which statement is best supported bythe information below. Ill give brainliest to whoever gets it right Roy Wilton is a CPA who recently made a poor investment. When researching the investment, Roy examined the financial statements of the firm, but did not read the accompanying footnotes, and therefore didnt comprehend the broader context underlying those financial statements. Which of the following is true with respect to the enhancing qualitative characteristic of understandability in this case?a. This demonstrates a violation of understandability, given that Roy did not comprehend all relevant information.b. This does not demonstrate a violation of understandability, as Roy did not bother to read the footnotes but could have understood them if he did so.c. This does not demonstrate a violation of understandability, but rather completeness, as Roys understanding was incomplete.d. This demonstrates a violation of understandability, as CPAs should be able to rely on the financial statements alone. 11.) Jim took out a loan for $500. Therate is 8%. How much does Jim owein interest if he pays it back in 4years?