First find slope of line j
(-1-5)/(6+3) = -6/9 = -2/3
Perpendicular = opposite sign and reciprocal slope
Solution: 3/2
I think its (6.5+3.25)÷0.2=48.75
dont quote me on that, I tried and I'm not the best at math lol.
Answer:
=1
Step-by-step explanation:
Your subtracting 3x from 5x: 5x-3x
This is so you only have a variable on one side