Respuesta :

i would have to guess it would be A or C

znk

Answer:

C) 22

Step-by-step explanation:

The length of the mid-segment MN is half the length of KL.

x - 4 = ½(x + 7)

Multiply each side by 2     2x - 8 = x + 7

Add 8 to each side            2x      = x + 15

Subtract x from each side:       x = 15

KL = x + 7 = 22