jerryhoward695
jerryhoward695 jerryhoward695
  • 18-06-2018
  • Mathematics
contestada

Bodhi has a collection of 175 dimes and nickels. The collection is worth $13.30. Which equation can be used to find n, the number of nickels in the collection?

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LittleGray
LittleGray LittleGray
  • 18-06-2018
X = Dimes Y = Nickels
x + y = 175
.10x + .05y = 13.30
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