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Mathematics, 07.01.2021 03:50 welathyasf

Nicole has a total of 31 coins in a jar. There are only dimes and quarters in the jar. The value of the dimes and quarters in the jar is $5.50. How many dimes, d, does she have in the jar? How many quarters, q, does she have in the jar?

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Nicole has a total of 31 coins in a jar. There are only dimes and quarters in the jar. The value of...

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