Respuesta :

The coordinate of A would be (8, -3)
pq299452

Answer:

M (2,8)= (x1y1)

B(-4,19)= (x2y2)

here,

midpoint = (x1+x2/2) (y1+y2/2)

= ( 2+ (-4)/2) (8 +19/2)

= (-2/2) (27/2)

= -1, 13.5

Step-by-step explanation:

by using midpoint formula