Mathematics, 18.09.2019 10:30 natalie2sheffield
Apiggy bank contains nickels and dimes. there are 160 total coins valuing 10.50. think about a system of equations that can be used to represent the number of nickels and dimes, and then through using substitution to solve the system of equations. how many nickels are in the piggy bank?
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Apiggy bank contains nickels and dimes. there are 160 total coins valuing 10.50. think about a syste...
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