Convert 24 2/3% to a fraction and reduce to lowest terms:

Find the solution of this system of equation -7x+y=-20 9x-3y=36

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition