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Mathematics, 03.02.2021 21:20 david3253

Marcelo jogs at a speed of 7 miles per hour when there are no hills. He plans to jog up a mountain road which will cause his speed to decrease by
miles per hour. Which of the following expressions represents the time, t,
in hours it will take him to jog 13 miles up the mountain road?

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Marcelo jogs at a speed of 7 miles per hour when there are no hills. He plans to jog up a mountain...
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