Answer:
N sei pq eu não entendi as peguta que ta em lgreis
Answer:
(9.5, 14.5)
Step-by-step explanation:
You would use the midpoint formula, (x1 + x2)/2 for xm, and (y1+y2)/2 for ym, getting (xm, ym) for the midpoint.
So for x, (8+11)/2 = 9.5
And for y, (10+19)/2 = 14.5
The answer is (9.5, 14.5)