Question

(solve the proportions below) match each answer. note: not all answers will be used.

Answer 1

To solve the present problem, to each of the proportions given we will use the cross multiplication to help us to isolate X, as follows:

$\begin{gathered} \frac{A}{B}=\frac{C}{X}\Rightarrow A\cdot X=B\cdot C \\ \\ \Rightarrow X=\frac{B\cdot C}{A} \end{gathered}$

Using this method, we solve each expression as follows:

1)

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