A5-gallon can of paint will cover 240 square feet.
how many gallons of paint are required to cover 400 square feet?

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

What is the measure of one interior angle of a pentagon