Seudónimo Seudónimo

15-10-2018
Mathematics

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if a certain number is added to both the numerator and denominator of the fraction 7/9, the result is 5/7. find the number.

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NoBrainer5639 NoBrainer5639

15-10-2018

The answer should be 5/7

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lexigenfen lexigenfen

15-10-2018

I believe your answer is -2, as in 'negative 2'

hope it helps

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