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Justin is exchanging dollars for quarters and rolls of dimes each roll of quarters has value of 10$ and each roll of dimes has value of 5$ he exchanges 90$ and gets 11 rolls of coins how many of each type of coins did he get

Respuesta :

julie0918

Answer:

7 rolls of quarters and 4 rolls of dimes = 11 rolls

Step-by-step explanation:

q=10 and d=5 and the total value is 90.

70 + 20 = 90

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