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OpenStudy (anonymous):
Evaluate the expression, using the given value of the variable. z ÷ 2 – 4z + 3(z – 3) when z = 8
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OpenStudy (anonymous):
8/2=4 4*8=32 8-3=5 5*3=15 so now you have... 4-32+15 -28+15 -13 I do believe the answer is -13
OpenStudy (anonymous):
i just did the math and the answer is -13 like noneyabusiness said
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