This is due ! do number 1 all of the letters, a, b, c, d , e , and f.(its just connecting the equations). for number 2, just do b and c. if you know how to do 3, (b and c), that would be great.

5104.38 inches

step-by-step explanation:

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

.95

step-by-step explanation:

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.