Perpendicular = opposite sign and reciprocal slope
Slope would be 3
Y = 3x + b, plug in point
9 = 3(5) + b, b = -6
Solution: y = 3x - 6
Answer:
10
Step-by-step explanation:
20 divided by 4 = 5 and times it from there
Answer:
0, -2 i think :p
Step-by-step explanation:
Because i say so
The fraction you are looking for is expenses/earnings
So (2500+650+434)/3600
=224/225
If you want to turn this into a percentage just multiply by 100, to give you 99.56%.
The first one is the answer you're looking for
