Question

Coordinates of the midpoints of (-9,5) and (21,-7)

Answer 1

wait what are we measuring I would need to see the graph to know

Answer 2

(6,-1)

Explanation:

5-(-7) = 12/2 = 6 so 6 units from 5 is -1 and 21-(-9) is 30/2=15 so 15 from 21 is 6