Simplify 2x + x.

2x²

3x

3x ²

John had 5 apples, Jimmy took 4. How many apples does John have now?

Dany bought a total of 20 game cards some of which cost $0.25 each and some of which cost $0.15 each. If dany spent $4.20to buy these cards, how many cards of each type did he buy?

Given angle 2 is congruent to angle 4 prove measure of angle 1 equals measure of angle 3

Jeff is responsible for buying supplies of food and medication for the dogs and cats at a local shelter. The food and medication for a dog cost twice as much as for a cat.

I have 148 posts 69 of them are about someone special What would the percentage be out of 148

What is complimentary function?

What does x bar mean in calculus?

How can you add a figure to a composite figure without increasing its perimeter? Draw a diagram to support your answer

Solve the following: 32 : 4 + 4 * 8 = ? A. 96 B. 40 C. 42 D. 32

What is a commutative property of cd