Mathematics, 05.02.2021 20:20 brittanyjacob8

Joshua has 4 more nickels than dimes. If he has $0.80, which system of equations can he use to find the number of nickels n and the number of dimes d he has?

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Joshua has 4 more nickels than dimes. If he has $0.80, which system of equations can he use to find...

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