1is a ? of 10 because 10x10x10x10 is 1

Ablock of wood is a cube whose side is x in. long. you cut off a 1-inch thick piece from the entire right side. then you cut off a 3-inch thick piece from the entire top of the remaining shape. the volume of the remaining block is 2,002 in3. what are the dimensions of the original block of wood?

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?