takedown10 takedown10

23-09-2018
Mathematics

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A man has two more nickels than dimes. He has $1.15 in all. How many coins of each kind does he have?

Which equation can be used to solve the problem?
1. 5x + 10(x + 2) = 115
2. 5(x + 2) + 10x = 115
3. x + x + 2 = 115

Respuesta :

23-09-2018

I think it is number 2

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