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Mathematics, 22.07.2019 09:30 kharmaculpepper

Katy saves dimes and quarters. she has 40 coins, which totaled $6.55, in her bank. how many of each coin does she have? < i need two linear equations to solve. what would they be in this problem? >

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Katy saves dimes and quarters. she has 40 coins, which totaled $6.55, in her bank. how many of each...
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