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} (A)/(B)=(C)/(X)\Rightarrow A\cdot X=B\cdot C \\ \\ \Rightarrow X=(B\cdot C)/(A) \end{gathered}`

Using this method, we solve each expression as follows:

1)