Mathematics
Mathematics, 02.08.2019 14:30, nicollexo21

Out of 40 coins, 16 are dimes. half of the remaining coins are quarters and the rest are pennies and nickels. there are 2 nickels for every penny. how many pennies are there?

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Out of 40 coins, 16 are dimes. half of the remaining coins are quarters and the rest are pennies and...

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