Which of the following are monomials? Check all that apply.

A. 9x

B. 2x + 12

C. x - y

D. x20

E. 13

F. 24 + 22

Solve T=C (3 + AB) for A.

8 is 25% of what number?

Cristal is using geometry software to construct a regular octagon by using rotations. What is Cristal using for the angle of rotation?

In Jonah's restaurant, each table seats 4 people. Jonah has 78 napkins to place at the tables. How many tables can Jonah set with the napkins he has?

What is the area of a semicircle with diameter of 6

If 1 6 of a gallon of milk is shared equally between 3 friends, how much mIf 1 6 of a gallon of milk is shared equally between 3 friends, how much milk will each friend getilk will each friend get

There are 276 plan in the flower garden what is 276 rounded to the nearest ten?

13 out of 60 people surveyed what angle in a pie chart would you use?

A toy company produces rubber balls that have a radius of 1.7 cm. A sphere has a radius of 1.7 centimeters. What is the volume of one rubber ball? Round to the nearest hundredth of a centimeter.

Translate this sentence into an equation. 33 is the product of Jenny's height and 3 Use the variable to represent Jenny's height.