Step-by-step explanation:
midpoint is = (x1 + x2)/2, (Y1+Y2)/2
=(-1+-7)/2, (-2+11)/2
=(-8/2,9/2)
=(-4,4.5)
Answer:
C. 150
It's right on Plato.
15%
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heres one
56.7 x 100 =5670