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Mathematics, 08.09.2021 01:20 GaudySky

Adrian finds some nickels and pennies under the couch cushions. How much money (in dollars) does he have if he has 60 nickels and 80 pennies? How much money (in dollars) does he have if he has 2 nickels and y pennies?

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Adrian finds some nickels and pennies under the couch cushions. How much money (in dollars) does h...
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