Answer:
s=p−(p⋅d) . 0.75p
Step-by-step explanation:
The sum of 8 and 1 is 9.
lol
m = -7/2
(y2-y1) / (x2-x1)
->
(-5 - 2) / ( -1 -3)
= -7/2
hope that helps :D