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Mathematics, 02.10.2021 19:50 muffinman97

A 150-pound person burns 5.3 calories per minute when walking at a speed of 4 miles per hour. While walking this person eats a snack that has 50 calories. This snack subtracts from the calories burned while walking. How long must this person walk at this speed to burn at least 180 calories

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A 150-pound person burns 5.3 calories per minute when walking at a speed of 4 miles per hour. While...
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