Answer:
the answer would 12
Step-by-step explanation:
<em>( - 15, - 16 ) </em>
Coordinates of midpoint are ( , )
( - 5 + x ) / 2 = - 10 ⇒ x = - 15
( 4 + y ) / 2 = - 6 ⇒ y = - 16
<em>( - 15, - 16 )</em>
0.333333+