pejae1087 pejae1087

26-05-2017
Mathematics

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Suppose Meagan would like to know when the costs are equal between the two companies. a) Write an equation that shows the costs are equal

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froz71109 froz71109

26-05-2017

let number of miles be x

when is
.5x + 25 = .25x + 30
times 4
2x + 100 = x + 120
x = 20

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