Answer:
Step-by-step explanation:
c=37
Answer:
perimeter goes with the one that has 5x^2
i dont know the second im sorry
Step-by-step explanation:
We want to rewrite the following equation

With d as a function of the other terms. Let's start by subtracting n from both sides.

Now, let's divide both sides by 9.

And this is our final answer.
Answer: 4/10 , 6/15, 8/20,
Step-by-step explanation: