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3 years ago

9

you sold brownies for $3 each.You sold 14 more this week than last week altogether. You made $84. how many brownies did you sell

each week?

1 answer:

Luba_88 [7]3 years ago

7 0

Answer: 8

Step-by-step explanation: Altogether you sold x last week, if you do x + 14 which is 2x12 brownies sold, then at 3$ each 3(2x+12)=84 so 6x + 36 = 84

84- 36 = 48/6 = 8

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Keywords: Volume, Polynomials

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