The area of the top face of a cube is 9 square centimeters.
use 9 of these cubes to make a rectangular prism. what
is the volume of the rectangular prism?

Three times the sum of a number and seven is negative thirty-six. what is the number?

Suppose a gym membership has an initial enrollment fee of $75 and then a fee of $29 a month. which equation models the cost, c, of the gym membership for m months?

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1