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Dave Bowers collects U.S. gold coins. He has a collection of 53 coins. Some are $10 coons, and the rest are $20 coins. If the face value of coins is $750, how many of each denomination does he have
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Oct 13, 2018
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Dave Bowers collects U.S. gold coins. He has a collection of 53 coins. Some are $10 coons, and the rest are $20 coins. If the face value of coins is $750, how many of each denomination does he have
Mathematics
college
Sombriks
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30 10
23 20 460 760
31 10
22 20
310 440
31 10 dollar coins
22 20 dollar coins
Cookie Ninja
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Oct 20, 2018
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Cookie Ninja
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