Solve the proportion.​

Miad Abdi asked Aug 6, 2023

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6 votes

Solve the proportion.

Miad Abdi asked Aug 6, 2023

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18 votes

Answer:

r = 2

Explanation:

Use cross products.

Set the cross products equal and solve for r.

r × 120 = 4 × 60

120r = 240

r = 2

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