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Mathematics 18 Online
OpenStudy (anonymous):

What are the inverse operations necessary to solve the equation 4s - 9 = 13? A. add 4, then divide by 9 B. subtract 9, then multiply by 4 C. subtract 4, then multiply by 9 D. add 9, then divide by 4

OpenStudy (davidusa):

to which side?

OpenStudy (davidusa):

if it is the right side, then the answer is d.

OpenStudy (davidusa):

yep, its d.

OpenStudy (anonymous):

Thank you !

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