Inactive Tutor answered 04/19/16
Tutor
New to Wyzant
When x=5, the answer can be found by replacing x with 5 as follows:
9(4x-4) => 9 (4*5 - 4) => 9 (20 -4) => 9*16 = 144
I hope this helps.
Rylan W.
asked 04/19/16Inactive Tutor answered 04/19/16
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