What figure you didn't post it???
Answer:
3x^2-10x+3
Step-by-step explanation:
1. multiply each number
2. simplify
The lengths are 40t because. if you add the w up and you get 40
Well if it h then take the y key and mil in storage for you to do :)
Answer:

Step-by-step explanation:
Given

Required:
Determine a pair with a proportional relationship
A proportional relationship is:

Where k is the constant of proportionality.

So, we have:


This means that for a pair to have a proportional relation, k must be -1/3.
This is true for (c).
Where:

So, we have:

