Answer:
Option D
Step-by-step explanation:
Answer:50
Because I just got it right
y = -2x - 5
2y = x - 3
y = 1/2x - 3/2
gradient = 1/2
perpendicular gradient = negative reciprocal = -2
y = -2x + c
(-3) = -2(-1) + c
-3 = 2 + c
-5 = c
25.2 / 7.8 = ~ 3.23 hope that helps
