Factor out the gcf and rewrite the problem using the distributive property 56 +70

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

What is the value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?