Answer:
(-1, -2.5)
Step-by-step explanation:
the midpoint of a segment is 
, given points (x1, y1) and (x2, y2)

Answer:
D. 15
Step-by-step explanation:
<em>Use proportions.</em>
<em />
<em />
0.078, 0.5, 0.507, 0.75.
Hope it helps ; )
Answer:
949
Step-by-step explanation:
Answer:
The GFC is 1
Step-by-step explanation: