heatherowens68
heatherowens68 heatherowens68
  • 16-06-2017
  • Mathematics
contestada

Create an example of a linear system that would best be solved using the substitution method. Explain your reasoning.

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amathzing
amathzing amathzing
  • 16-06-2017
In your change cup you have 28 coins.  All of which are nickels and quarters.  Together they add up to $4.  How many coins do you have of each. 
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