Answer:
not sure if it's ryt but I think it's A
They are the same because 14 is 2*7 and 21 is 3*7.
Answer:
or
Step-by-step explanation:
Given the following expression:

You can follow these steps in order to simplify it:
1. You need to apply Distributive property:

2. And now you must add the like terms. Then:

Therefore you get the following answer:
or
Answer:
y=3x-2 is a function because it passes the vertical line test.
Step-by-step explanation:
Answer= 16x -20y
Perimeter of a square= 4( Side length)
Therefore, 4(4x -5y)
= 16x -20y
I think that is it cuz e can’t solve it any further