I have no clue how to do this problem.

1 answer:

7 0

Think about c/3 =4/1 and apply the cross multiplication rule since those two fractions are equal.
We get c•1= 3•4
c=12

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asambeis [7]

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The correct answer is d15

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Marianna [84]

Answer:

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Step-by-step explanation:

2(5x + 7) = 16

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