What is the result of dividing x3−7 by x + 2?

A) x2−2x+4−15x+2

B) x2−2x+4+1x+2

C) x2−2x+4+15x+2

D) x2−2x+4−1x+2

Which ratio is equivalent to 10: 85

What is 1/2 x (6 x 4)+3 + 2 show your work

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.