Answer:

Step-by-step explanation:
The equation of line having slope
and passing through
.

4*1/2=2
288/2
144
her speed was 144 miles per hour
Answer:

Step-by-step explanation:
Hope this helps!
9514 1404 393
Answer:
(0, 9)
Step-by-step explanation:
The midpoint coordinates are the averages of the end point coordinates.
M = (A +B)/2
M = ((8, 10) +(-8, 8))/2 = (8 -8, 10+8)/2 = (0, 18)/2
M = (0, 9)
The midpoint is (0, 9).
It has a y intercept of 1 rather than 0.
It is shifted one unit up.