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03-04-2019
Mathematics

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Susan ran 4 miles in 20 minutes. How many minutes will she take to walk 3 miles

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03-04-2019

Answer: 15

Step-by-step explanation:

4/20 is your ratio. Simplify it and it'd be 1/5. This means in 1 mile has been walked in 5 minutes. 3 x 5 is 15, so it took Susan 15 minutes.

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