Question

7:

A: write and solve an equation that can be used to find the value of x:

B: write and solve and equation that can be used to find the value of y

Answer 1

The anwser is A. In a way, It's just youre job to try and find out what A stands for, so, that means it is up to you to find the answer, and not us.

Explanation:

Answer 2

The Answer is A

Explanation:

Hope it helps!