Solve and check equation 20 = 2r - 3r + 10

How many multiples of 6 are there between 70 and 100?

I don't understand how to figure one third to the 3rd power

Which of the following statements m Which of the following statements must be true about this diagram? Check all that apply.

Tim had $20.00 to spend on 6 pens. After buying them, he had $8.00. How much did each pen cost?

A group of 12 boys and 16 girls are divided into teams with the same number of boys on each team and the same number of girls on each team. What is the greatest number of teams that can be made if each person is on a team?

Leo bought 6 chew toys for his new puppy each chew toy cost $4 how much did Leo spend for the chew toys

30 x to the third power - 24 x to the second power + 6x

Find the product of 3 1/8 and 12/7. Express your answer in simplest form

The temperature at noon at a ski resort is 3 F. The temperature drops 8 F by midnight what is the temperature at midnight

What is the answer p+5/9=-31/18