herobacka herobacka

13-09-2018
Mathematics

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Find the answer to the following problem. A coin collection worth $3.45 contains nickels, dimes, and quarters. If there are twice as many dimes as quarters, and the number of nickels is 9 more than the number of quarters, find the number of each kind of coin.

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erobenson310 erobenson310

13-09-2018

15 nickels, 6 quarters, and 12 dimes.

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