Mathematics, 01.07.2019 10:20 misspicafunpoke

Aboy has 11 coins in dimes and quarters. their value is $1.70. how many of each does he have? which of the following equations could be used to solve the problem?

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Aboy has 11 coins in dimes and quarters. their value is $1.70. how many of each does he have? which...