Answer: 45
Step-by-step explanation:
18 = 40% N
18 = 0.4 N
Divide both sides by 0.4
N = 45
Answer:
y=2/5x-2
Step-by-step explanation:
The main equation you will need for this is y=mx+b
First, you have to find the slope. the equation for that is 
-2-0 = -2 (y)
0-5= -5 (x)
A good way to remember this is rise over run or y is always over x
Slope = 2/5 (The negatives cancel out)
The great thing about this is that they have already given you your "y" intercept or "b" which is -2
Answer:
I would choose either A.x 22 or D. infinitely many solutions
Step-by-step explanation:
Since you did put the answer choice B then I don't know what are all the possible answer choices
Umm... I think 1. Please mark me as brainliest
I believe the answer is -6