-13 = r + 8
9
what does r equal?

Answer:

9=r/8

Step-by-step explanation:

I hope that helps if not delete this answer sorry

The sum of the measures of three adjacent angles is 150°.The measures of the angles are in the ratio of 1 : 2 : 3. What is the measure in degrees of the largest angle?

Monique rolls a six-sided number cube labeled 1 to 6.

Find the probability of rolling a 4. Find P(rolling a 4)

I need help also an explanation would be appriciated

30 points!
The figure shows a parallelogram inside a rectangle outline:


What is the Area of the parallelogram?


1/32 square foot

5/16 square foot

9/32 square foot

6/16 square foot

The figure is made up of 2 rectangles and 2 right triangles.

What is the area of the figure?

173 units2
253 units2
277 units2
325 units2

Question Help
A bag contains 7 green marbles and 14 orange marbles. If a representative sample contains 3
green marbles, then how
many orange marbles would you expect it to contain?

Find the value of x in the triangle shown below.

A bag contains 8 black marbles, 16 white marbles, 14 red marbles, and 10 green marbles. A marble is drawn at random from the bag.
What is the probability that the marble drawn will not be white?

A. 1/3
B. 2/3
C. 3/4
D. 15/ 16

Stevic delivers newspapers. He has already earned $36 for each Sunday paper and $12 for each Saturday paper. He earns $4 for each Sunday paper. He earns $2.50 for each Saturday paper.


Fill in the blank spaces with (NUMBERS ONLY)

giving brainlist help due by 11pm

The total cost of your pizza is 6.46.

The total number of pizzas needed to feed 120 students is 30.
Using the cost per pizza and the number of pizzas need to feed 120 students, how much would it cost to feed the 120 students? (Each student will only get one slice) giving brainlist for the first correct answer

The average amount of rent paid for apartments in Middle River is $981 per month, which is 10% less than it was last winter.

What was the average amount paid for rent last winter?

Reflect (2.5,4.5) in the x-axis.

Identify the multi step linear equations as (no solution, infinite solutions, or 1 solution)

Gary's pay is $15 per hour. He receives a 6% pay raise.

What is Gary's new hourly pay rate?

A
$15.60 per hour

B
$15.90 per hour

C
$16.10 per hour

D
$16.30 per hour

11ピースのスライスチーズが入ったパッケージの価格は2.97ドルです。

18スライスのパッケージは、スライスあたり同じ価格でいくらかかりますか？あなたの理由を説明または示してください。

Suppose each cube in this figure is a -inch cube. Select all that are true.



The dimensions of this prism are 3 inches × 2 inches × 2 inches.
The volume of this prism is 15 cubic inches.
The volume of this prism with -inch unit cubes is the volume of the prism with 1-inch cubes.
There are 96 cubes in the prism.

help me pleaseee !!! I'll give brainliest!!

If 1 more paragraph with 7 lines is added, how is the median affected?
A. The median increases by 0.5.
B. The median increases by 1
C. The median increases by 1.5.
D. The median does not increase
WHO EVER SOLVES FIRST GETS BRAINLEST

Write the equation of the linear relationship in slope-intercept form, using decimals as needed.

Enter the equation of the relationship.
y =

On treat day at a school, every 9th student through the lunch line receives a free cookie, and every 12th student receives a free ice cream sandwich. What is the number of the first student who will receive BOTH the free cookie and ice cream sandwich?

People are not allowed to live along the coastlines of Asia.

Each circle below represents 1 cup of granola. Cody has 8 equal shares of granola. The shaded part of the fraction model represents the total number of cups of granola Cody has. CUPS OF GRANOLA What is the total number of cups of granola Cody has?
Explain how you know, and include an equation that correctly represents the shaded part of the fraction model.
Type your answer in the box below.​

Write an equation to model how much money you have in your bank account each month. If you were to graph this equation, what do you think your graph look like?

A department store sells snow boots for d dollars. The department store has a 30% off sale. Write a simplified expression to determine the total amount someone will pay, before tax, for the snow boots.

Last one Help pls i will give you brainlist but make sure its correct help ASAP

At Silver Gym, membership is $30 per month, and personal training sessions are $25 each. At Fit Factor, membership is $50 per month, and personal training sessions are $15 each. In one month, how many personal training sessions would Sarah have to buy to make the total cost at the two gyms equal?


Sarah would have to buy ______personal training sessions to make the total cost at the two gyms equal.

I’ll rate your answer 5 stars if you can help me pls

Help me please and thank you

pLEASE HELP ME
Carlos has $40 to spend on food for a barbeque. He wants to buy hot dogs and hamburgers and then buns for each. Carlos has already spent $31.56 on the hot dogs and hamburgers. Write and solve an equation to find, r, the amount of money Carlos can spend on rolls. Make sure to show all work. [3 points]
Equation:
Solution: