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OpenStudy (anonymous):
Which algebraic expression is equivalent to the expression below? 8(5x - 7) + 10x A. 30x + 56 B. 30x - 56 C. 50x - 7 D. 50x - 56 @razor99
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OpenStudy (anonymous):
just realease the brackets and combine like terms
OpenStudy (anonymous):
8*5x-8*7+10x
OpenStudy (anonymous):
40x-56+10
OpenStudy (anonymous):
since 40x and 10x are like terms we can add them.50x
OpenStudy (anonymous):
50x-56
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OpenStudy (anonymous):
so the answer is D
OpenStudy (anonymous):
thanks I got it rite @dtuniyants
OpenStudy (anonymous):
your welcome. do you have any other questinons?
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