kristyaguilar5836 kristyaguilar5836
  • 21-08-2019
  • Mathematics
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A collection of dimes and nickels has a value of 1.65. if there are 20 coins in all how many of the coins are dimes?

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lillie23 lillie23
  • 21-08-2019
This question gives you information to make a system of equations, which you then use substitution to solve.
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