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03-05-2017
Mathematics

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he equation b=540−30mb=540−30m gives the balance b (in dollars) that you owe on a drum set after mm monthly payments. What is the balance after 9 monthly payments?

Respuesta :

Аноним Аноним

03-05-2017

b=540 - 30(9)

b=540 - 270

b = 270

$270

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