If Nina is N years old now and Maryna is M years old now, write… Four years ago, Nina was three times as old as Maryna was.

asked Aug 22, 2019 196k views

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If Nina is N years old now and Maryna is M years old now, write…

Four years ago, Nina was three times as old as Maryna was.

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2 votes

Answer:

Explanation:

its N= 3m-8

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N-4 = 3·(M-4) ← answer

Taar answered Aug 29, 2019

by Taar

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