Answers
Answer:
n=2
Step-by-step explanation:
2n+3+3n=n+11
Step 1: Simplify both sides of the equation.
2n+3+3n=n+11
(2n+3n)+(3)=n+11(Combine Like Terms)
5n+3=n+11
5n+3=n+11
Step 2: Subtract n from both sides.
5n+3−n=n+11−n
4n+3=11
Step 3: Subtract 3 from both sides.
4n+3−3=11−3
4n=8
Step 4: Divide both sides by 4.
after you do that you get the answer witch is
=2
Related Questions
A _____________________ variable _________________ on an ____________________ variable.
Answers
school chorus has 90 sixth-grade students and 75 seventh-grade students. The music director wants to make groups of performers, with the same combination of sixth- and seventh-grade students in each group. She wants to form as many groups as possible.
How far can each animal run in 3 hours?
Answers
Answer:
90 + 75 = 165
165 divided by 3 = 55
15 seats in 3 rows = ? seats per row
Answers
Answer:
5 rows, 15 divided by 3 is 5
Step-by-step explanation:
What is the probability of drawing a 5 from a standard deck of 52 playing cards?
answer choices are..
1 in 4
1 in 13
1 in 52
5 in 52
Answers
hello, i just needed help with this problem. help?pls
Answers
Answer:
One of the sides of the kitchen is 12
Step-by-step explanation:
We know that this is a square space, which means both sides are the same length. So, from that we know (something) x (something) = 144.
12 is the only number that works, 12 x 12 = 144.
Answer:
144
Step-by-step explanation:
which statement correctly compares the function shown on this graph with the function y=6x-1
Answers
Answer:
D.
Step-by-step explanation:
The function shown on the graph is y = 5x - 6 and it is being comapred to y = 6x - 1. The function shown on the graph has a smaller rate of change because 5x < 6x. The starting point of the function shown on the graph is also lower since - 6 < - 1.
The statement correctly compares the function shown on this graph with the function y=6x-1 has a smaller rate of change.
What is a function?Function is a type of relation, or rule, that maps one input to specific single output.
The function given on the graph is y = 5x - 6 and it is being comapred to the function y = 6x - 1.
Slope intercept form of a line is 5 ...(i)
We have,y = 6x - 1. ...(ii)
On comparing (i) and (ii), we get;
m= 6 , b = -1
The Slope of function is 6 and y-intercept is -1.
Since,5x < 6x , the function shown on the graph has smaller rate of change and a lower starting point.
The statement correctly compares the function shown on this graph with the function y=6x-1 has a smaller rate of change.
Learn more about function here:
https://brainly.com/question/2253924
#SPJ2
Javier was making a cake from scratch. The recipe he is using makes enough cake to
serve 15 people. Javier wants to triple (X 3) the recipe. The ingredients are:
3. How much salt does Javier need to use if he is tripling the recipe?
.
• 2 cups all-purpose flour
2 cups sugar
1 teaspoon baking soda
1/2 teaspoon salt
1/2 teaspoon ground cinnamon
1 can (12 ounces) cola
1 cup butter, cubed
1/4 cup baking cocoa
2 large eggs, room temperature
1/2 cup buttermilk
• 1 teaspoon vanilla extract
.
.
.
Answers
Use the drop-down menus to select answers. Use the fraction bars and the expression provided to answer the questions. 3 ÷ 2 5 How many 1 5 bars should you circle in each group? Are there any 1 5 bars left over? What is the quotient?
Answers
Answer: it would be 7.5
Answer:
e
Step-by-step explanation:
e
A middle school is supplied with 3 bottles of germ x for every 2 students. If the middle school has exactly 856 students, how many bottles of germ x must be supplied? _________ bottles of germs
Answers
What is the length of the hypotenuse of a right triangle whose legs have lengths of 5 and 12?
a)13
b)15
c)17
Answers
Answer:
Tha answer is A.
Step-by-step explanation:
Given that hypotenuse of a triangle is the longest length so you have to apply Pythagoras Theorem :
hypo² = side² + side²
hypo² = 5² + 12²
hypo² = 25 + 144
hypo² = 169
hypo = √169
hypo = 13 units
What are some advantages to multiplying instead of adding fraction
Answers
Answer:
I think, is that for the most part, fractions make it easier to add things.
Step-by-step explanation:
Answer:
multiplying takes less time, and is easier if you know multiplication 1 through 12 then knowing addition
Step-by-step explanation:
i have no clue how to do this pls help this is for 15 points and ill do a brainliest aswell
Answers
Answer:
you can!!
Step-by-step explanation:
you can break this apart into whole numbers and its fractional part.
-20+-12= -32
-3/4 + -1.4 = -1
-32 + -1
=-33
Apply the markup or markdown to each item and then find the retail sale price of the following items. Round to two decimal places. Question: Adrianna buys a cell phone case marked $12. If the sales tax is 7, what is the total price of the phone case?
If u get this right i will sing u a song with my nice voice
Answers
List the side lengths from shortest to longest.
Answers
Answer:
x, y, z
Step-by-step explanation:
And no im not talking about pokemon
Is 5.33333..... (3 continuing) rational or irrational?
Answers
There are 13 monkey. 6 are small. The rest are big. How many monkeys are big?
Answers
Answer:
7 monkeys
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
13Money-6small=7big
I found the answer to 1/2 = 8/16 by? (answer)
Answers
Answer:
8/16 = 1/2
Step-by-step explanation:
Both 8 and 16 goes into 8, 8 divided by 8 is 1 and 16 divided by 8 if 2 which is 8/16 = 1/2
This is beginning review and i for got how to do it pls help me find what x=
Answers
Answer:
3(x−1)=18
Answer:
x=7
Step-by-step explanation:
\frac{3\left(x-1\right)}{3}=\frac{18}{3}
x-1=6
x-1+1=6+1
x=7
Hope I helped
brainliest plz
CAN SOMEONE JUST ANSWER THIS QUESTION
A board game has 25 cards. Each card is printed with a number from 1 through 25. Sameer shuffled the cards, and then selected 1 card.
What is the probability that Sameer selected a card with a number less than 4 or a multiple of 9?
Enter your answer as a fraction, in simplified form, in the box.
[ ]
I AM GOING TO GO CRAZY IF NO ONE ANSWERS AND IT NEEDS TO BE RIGHT!
Answers
Answer:
1/5
Step-by-step explanation:
There are 3 numbers of less than 4 (1, 2 and 3) and there are 2 multiples of 9 (9 and 18). So there are 5 favourable outcomes and 25 possible outcomes. So you put 5/25 and cancel down, which makes 1/5. I hope this helps!
Answer:
1/5
Step-by-step explanation:
There are three numbers less then four (1, 2, and 3) and two multiples of nine (9 and 18) from 1-25. That would make the fraction 5/25 before simplifying to 1/5.
First-person to answer correctly with an explanation get brainiest
The table represents a proportional relationship. Use the table to find the constant of proportionality, and write an equation that represents the relationship.
In the box below, share the constant of proportionality, and write an equation that represents the relationship.
Answers
Answer:
The constant of proportionality would be 3.14.
An equation that would fit this proportion is C= 3.14d
Step-by-step explanation:
Answer:
3.14
Step-by-step explanation:
9.42-6.28=3.14
I need help quick thanks!!!
Answers
Answer:
x = 1.5
Step-by-step explanation:
-1.2 (3 - x) = -1.8
Apply distributive property
-3.6 + 1.2x = -1.8
Get 1.2x alone so add -3.6 to each side
1.2x = 1.8
Get x alone so divide 1.2 on each side
x = 1.5
Hope this helps!
I NEED HELP FAST!! PLEASEEEE!??
Answers
Answer:
it is changing from a solid to a gas
Step-by-step explanation:
belive is is sublimation or C
Answer:
Sublimation
Step-by-step explanation:
The only possible choice is sublimation, #1, because that is what occurs when something changes from solid to gas, and two, because if you use process of elimination, the logical answer is the 3rd one. Hope this helps.
.
Michael decided to make French toast. He finds a recipe that calls for the following ingredients:
FRENCH TOAST
8 slices of bread
4 eggs
1 cup of milk
1 teaspoon of cinnamon
Which of the following comparison statements describe how much cinnamon is used for the slices of bread used (There are 2 correct answers)?
2 cinnamon teaspoon for every 8 slices of bread
1 cinnamon teaspoon for every 1 slices of bread
1 cinnamon teaspoon for every 8 slices of bread
1/8 cinnamon teaspoon for every 1 slices of bread
1 cinnamon teaspoon for every 1/2 slices of bread
Answers
1 cinnamon teaspoon per slice of bread
Step-by-step explanation:
Is the equation [tex]-2x^2+8=y[/tex] linear or nonlinear
Answers
Answer:
non linear equation
Step-by-step explanation:
Kay is trying to decide between two health clubs. Company A charges a one-time fee of $70 and $35 a month. Company B charges a one-time fee of $10 and $40 a month. Kay wrote two equations to represent the cost of each plan, C, after m months as shown below.
C = 35m + 70
C = 40m + 10
When Kay graphed the equations on her graphing calculator, the lines intersected at the point (12, 490). What does the point mean in relation to the scenario above?
answer choices :
After 12 months, Kay will have 490 points at the club.
After 12 people buy memberships, the club will earn $490.
After 12 months, both plans will cost $490.
After Kay spends $490, she will get 12 months free.
Answers
Answer:
after 12 months, both plans wil cost $490
Step-by-step explanation:
the x value 12 means 12 months and the y value 490 means 490 dollars both plans cost the same after 12 months
A theater company charges $5.50 per ticket for people of all age groups. If c represents the total number of children who bought tickets and a represents the total number of adults who bought tickets, which expression best represents the total money earned by the company from the sale of tickets? WILL AWARD BRAINLIEST
5.5(c + a)
5.5c + a
c + 5.5a
11(c + a)
Answers
5.5(c+a)
Because if the cost is 5.50 you would multiply that by the total number of tickets. So you would add all the total of tickets (c+a) then multiply by 5.50
Answer:
5.5(c+a)
Step-by-step explanation:
Example:
2 Kids and 5 adults
5.5(2+5)
5.5(7)
38.5
Danika has one apple that weighs 1/4 lb and another apple weighs 3/16 lb. Find the DIFFERENCE in their weights.
Answer choices:
A. 1/16 lb.
B. 1/6 lb.
C. 1/4 lb.
Answers
Answer: A.
Step-by-step explanation:
Danika has 1/4 lb apple and a 3/16 apple. We have to find a common denominator to be able to subtract them. We can do this by finding out 4 times how much equals 16. Which is 4. So you multiply both of the numbers by 4, (1x4 = 4 , 4x4 = 16) being 4/16. Now you just have to subtract the top numbers "4-3 = 1" 1/16.
first you want to convert both into like terms so converting 1/4 to 4/16
then you can subtract accordingly to get 4/16 - 3/16 to get 1/16
hope this helps :)
25−67 as an Addition Expression
Answers
Answer:
25−67
=25−67
=25+−67
=−42
Step-by-step explanation:
\begin{matrix}\space\space&6&7\\ -&2&5\end{matrix}
\frac{\begin{matrix}\space\space&6&\textbf{7}\\ -&2&\textbf{5}\end{matrix}}{\begin{matrix}\space\space&\space\space&\textbf{2}\end{matrix}}
\frac{\begin{matrix}\space\space&\textbf{6}&7\\ -&\textbf{2}&5\end{matrix}}{\begin{matrix}\space\space&\textbf{4}&2\end{matrix}}
During a canned food drive, Bob collected 6 times as many cans as Tom. If t represents the number of cans that Tom collected, which algebraic expression represents the number of cans that Bob collected?
A. 6t
b.7t
c.6 + T
d. 7 + T
Answers
Answer:
A
Step-by-step explanation:
If Bob collected 6 times as many cans as Tom, you would write that as 6t because Bob's amount times Tom's amount will give you the amount Bob collected.
Hope this helps and mark brainliest please!
Compare the total quantity of fruit used with the quantity of oranges. Write your answer in a sentence.
Answers
Answer:
what are the numbers
Step-by-step explanation: