I have pennies,nickels,dimes,quarters,one dollar bills,and f
![](images/u2507.png)
I have pennies,nickels,dimes,quarters,one dollar bills,and five dollar bills.There are twice as many nickels as pennies,twice as many dimes as nickels,three fewer quarters than dimes and the same number of one dollar bills and five dollar bills as there are nickles.The total value of the money I have is $93.82.How many dimes do I have?
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cyzf168 共回答了16个问题
|采纳率93.8%- if pennies = x
then ,
nickels = 2x
dimes = 4x
quarters = 4x-3
1$ bills = 2x
5$ bills = 2x
x*1+2x*5+4x*10+(4x-3)*25+2x*100+2x*500=9382
x=7
i have dimes:4x=4*7=28 - 1年前
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