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Mathematics, 30.01.2021 01:00 carlosleblanc26

Alicia has a purse full of quarters and dimes worth $3.15. If there are 7 more quarters than dimes, is this system of equations correct for finding the number of each coin?

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Alicia has a purse full of quarters and dimes worth $3.15. If there are 7 more quarters than dimes,...
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