Mathematics

Mathematics, 28.07.2019 03:20, montanolumpuy

Byron has 72 coins in his piggy bank. the piggy bank only contains dimes and quarters. if he has $14.70 in his bank, write and solve an equation to find the number od dimes and quarters

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Mathematics, 26.08.2019 04:10, nuts12345

Byron has 72 coins in his piggy bank. the piggy bank contains only dimes and quarters. if he has $14.70 in his piggy bank, which equation can be used to determine q, the number of quarters he has?

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Mathematics, 07.10.2019 13:00, GutsnGlory

Byron has 72 coins in his piggy bank. the piggy bank contains only dimes and quarters. if he has $14.70 in his piggy bank, which equation can be used to determine q, the number of quarters he has? (1) 14.70 + 0.25q = 72 (2) 0.10(q - 72) + 0.25q = 14.70 (3) 0.10(72 - q) + 0.25q = 14.70 (4) 0.10q + 0.25(72 - q) = 14.70

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Mathematics, 12.10.2019 11:00, juansantos3328

Achild has a piggy bank that contains only quarters and dimes. altogether, there are 27 coins in the bank and the total value of the coins is $4.50. how many quarters and how many dimes are in the piggy bank? write a system of linear equations based on the description. use x to represent the number of quarters and y to represent the number of dimes. solve the system using the elimination method. show all the steps leading to your answer.

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Byron has 72 coins in his piggy bank. the piggy bank only contains dimes and quarters. if he has $14...

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