Respuesta :

Answer:

-3

Step-by-step explanation:

A = midpoint

-17 + 5 = -12

-12/2 = -6 = A

-6 + 0 = -6

-6/2 = -3 = B

jcherry99

Answer:

Step-by-step explanation:

Mid point = (x1 + x2)/2

x1 =  - 17

x2 = 5

Midpoint A = (-17 + 5)/2

Midpoint A = (- 12)/2

Midpoint A = - 6

Midpoint = (x1 + x2)/2

x1 = - 6

x2 = 0

B = (-6 + 0)/2

B = (-6)/2

B = - 3