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Ivahew [28]
3 years ago
5

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?

Mathematics
2 answers:
andre [41]3 years ago
8 0
The first choice is the correct answer. 
pickupchik [31]3 years ago
5 0

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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