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Mekhanik [1.2K]
3 years ago
6

Factor this expression 27x+15y-9

Mathematics
1 answer:
Svet_ta [14]3 years ago
6 0
Factor the following:
27 x + 15 y - 9

Factor 3 out of 27 x + 15 y - 9:

Answer:  3 (9 x + 5 y - 3)
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Jean sold cupcakes and cookies yesterday. Each cupcake sold for $2.25 and each cookie sold for $0.50. At the end of the day, Jea
slega [8]

Answer:number of cupcakes sold is 13

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Let x represent the number of cupcakes that Jane sold.

Let y represent the number of cookies that Jane sold.

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This means that

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Substituting x = 40 - y into equation 1, it becomes

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4 0
3 years ago
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