Answer:
4
Step-by-step explanation:
y = mx+b where m is slope so the slope is 4
A
(0,5)x3=(15,5)
A.
for (10,5)
5 - 5 = 2(10 - 10) = 0
for (4,-7)
-7 - 5 = 2(4 - 10) = -12
18+1.50m