mariiieella mariiieella

28-12-2017
Mathematics

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Nina is 10 years younger than Deepak. Deepak is 3 times as old an Nina. Which system of equations can be used to find d, Deepak’s age, and n, Nina’s age?

Nina is 10 years younger than Deepak Deepak is 3 times as old an Nina Which system of equations can be used to find d Deepaks age and n Ninas age class=

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tynollette tynollette

28-12-2017

the first choice is the correct answer.

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lucyabbylucky lucyabbylucky

21-11-2019

Answer:

A:d = n + 10

d = 3n is correct on E2020

Hope this helps

(please mark me as brainyest)

Step-by-step explanation:

I just took the test and this was right.

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