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Khairi has only 20¢ and 50¢ coins in his coin bank. There are twice as many 20¢ coins as 50¢ coins. How many 20¢ coins are there in the coin bank if all the coins add up to $17.10?
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1 vote
Khairi has only 20¢ and 50¢ coins in his coin bank. There are twice as

many 20¢ coins as 50¢ coins. How many 20¢ coins are there in the coin
bank if all the coins add up to $17.10?

User Mintywalker
by
8.2k points

1 Answer

4 votes

Answer:

There is 43 20¢ in the coin bank.

User Galled
by
8.0k points
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