Mathematics, 16.12.2020 19:20 cyriagirl
John has a total of 15 bills in his wallet. They are either 5-dollar bills or 10-dollar bills. The total of all the
bills is $115.Which system of equations can be used to find the number of 5-dollar, x, and the number of
10-dollar, y, bills that he has in his wallet?
Answers: 2
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John has a total of 15 bills in his wallet. They are either 5-dollar bills or 10-dollar bills. The t...
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