Mathematics
Mathematics, 22.05.2021 14:00, angela613972

Fatimah has 40 coins. Some of the coins are 50c coins and the rest are 20c coins. The total value is $16.10. How many 50c coins does Fatimah have?

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Fatimah has 40 coins. Some of the coins are 50c coins and the rest are 20c coins. The total value is...

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