Mathematics, 24.10.2019 14:43 elijahjwhite15
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 think through using substitution to solve the system of equations. how many nickels are in the piggy bank?
Answers: 3
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Nnnnneeedd 1.find the residual if you know the actual number is 5.2 and the predicted value is 4.8
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Mathematics, 21.06.2019 18:00
Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning
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Mathematics, 21.06.2019 18:30
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Apiggy bank contains nickels and dimes. there are 160 total coins valuing $10.50. think about a syst...
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