Mathematics, 02.08.2019 06:30 arianawelsh123l

Suppose that maria has 150 coins consisting of pennies, nickels, and dimes. the number of nickels she has is 14 less than twice the number of pennies; the number of dimes she has is 22 less than three times the number of pennies. how many coins of each kind does she have?

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Suppose that maria has 150 coins consisting of pennies, nickels, and dimes. the number of nickels sh...

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