Mathematics, 25.01.2021 05:20 tylerkrobinson7853

HELPP PLEASE Dave bowers collects u. s. gold coins. He has a collection of 46 coins. Some are $10, the rest are $20 coins. If the face value of the coins is $700, how many of each denomination does he have?

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HELPP PLEASE Dave bowers collects u. s. gold coins. He has a collection of 46 coins. Some are $10,...

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