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Mathematics, 18.11.2019 08:31 sanakhalid8881

Ajar contains nickels and dimes. there are 20 coins in the jar, and the total value of the coins is $1.40. how many nickles and dimes are in the jar?

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Ajar contains nickels and dimes. there are 20 coins in the jar, and the total value of the coins is...

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