Kristal122 Kristal122

11-01-2017
Mathematics

contestada

What is the value of 7.5(3x + 4),when x = 7

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Аноним Аноним

11-01-2017

7.5(3(7) + 4)= 187.5

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11-01-2017

187.5 would be the answer, you take 7.5(3x7+4) and get 187.5 :)

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