The answer is y=x-4
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Set measurements equal to each other.
7X + 20 = 8X + 8
-7X -7X
20 = X + 8
-8 -8
ANSWER: X=12
Yes depending on her purchase. If it is over 90.00 dollars then no she will not.
Answer: Should be "the sum of 3 and the quotient of y and 2"
Step-by-step explanation: pemdas