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OpenStudy (7thgrader):
Evaluate the expression, using the given value of the variable. 2 – 8x + 3x when x = 5 A. –53 B. –23 C. –15 D. 57
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OpenStudy (acxbox22):
plug in 5 for x into the expression
OpenStudy (anonymous):
Plug in '5' for 'x': 2 - 8(5) + 3(5) Multiply -8 * 5 and 3 * 5
OpenStudy (7thgrader):
-23?
OpenStudy (anonymous):
Correct!
OpenStudy (7thgrader):
sorry for late medal
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