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11.02.2020 •
Mathematics
A bag of nickels and dimes contained 83 coins. If the value of the coins was $7.30, how many nickels were there?
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Ответ:
63 dimes and 20 nickels
Step-by-step explanation:
73,0
72,2
71,4
70,6
69,8
68,10
67,12
66,14
65,16
64,18
63,20
Ответ: