Mathematics, 13.11.2019 22:31 kevenluna10oytivm
Joanna has a total of 7 rolls of coins worth $23. she has a rolls of dimes worth $5 each, and rolls of nickels worth $2 each. how many rolls of each kind does she have?
Answers: 1
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Joanna has a total of 7 rolls of coins worth $23. she has a rolls of dimes worth $5 each, and rolls...
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