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5 November, 12:37

Mr. Haney has 11 coins in dimes and quarters. The value of his coins is $2.15. how many dimes does he have?

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  1. 5 November, 12:42
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    4 dimes

    Step-by-step explanation:

    d+q=11

    10d+25q=215

    15d=11 (25) - 215=60

    d=60/15=4
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