62 because 90 minus 15, minus 13, is equal to 62
Answer:
You need to solve for Y. There should only be one corresponding y-value for that x-value. y = x + 1 is a function because Y is ALWAYS greater then X.
Step-by-step explanation:
You have to put a picture of the problem
First you distributive property:
3x-15=9
Add 15
3x=24
Divide
x=8