12.6 because it has to be the same as ED
Answer:
Exact Form:
265/3
Decimal Form:
88.3 (with a line over the 3)
Mixed Number Form:
88 1/3
When hav epoins (x1,y1) and (x2,y2)
slope is (y2-y1)/(x2-x1)
(-3,4) and (5,-1)
slope=(-1-4)/(5-(-3))=-5/(5+3)=-5/8
slope=-5/8