Answer:
Subtract 6 from both sides of this equation.
Step-by-step explanation:
Answer:
Bottom left
< means that it's dashed line
Answer:
rebates mean to deduct or return an amount from the payment
117
Step-by-step explanation:
(x+3) is 13 because x is 10 so 10+3 is 13 and then 9 so 13×9 is 117