Respuesta :

princegn
midpoint = [(x1 + x2)/2 , (y1 + y2)/2]
 = [(-8-13)/2 , (12-2)/2]
 = [(-21)/2 , 10/2)]
 = (-21/2 , 5)

Answer: (-10.5, 5)

Step-by-step explanation:

just graph it, its not that hard lol