jcarter57659 jcarter57659

13-11-2019
Mathematics

contestada

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?

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masonnewman772 masonnewman772

13-11-2019

Answer:

20

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