Respuesta :

AP3623

Answer:

-3

-1

-1.4

-.6

1

1.6

Step-by-step explanation:

I'll do 1.

-5(4m + 18) = -20m - 90 + 24 = -20m - 66.

-6(-17 - 6m) = 36m + 102.

Set everything equal to each other.

36m + 20m = 56m

-66 - 102 = -158

Divide.

-158 / 56 = -3.