Generate an equivalent expression for 7 (7h - 3) by distributing.

Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122