1 3/4 x 2 1/4 x 3/4 = ?? answer it as a fraction please.

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?