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It took Leo 3.5 hours to complete a route walking at a rate of 4.2 mph. How long would it take Leo to complete the same route walking at a rate of 2.8 mph? plz give exact answer
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Jun 12, 2018
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It took Leo 3.5 hours to complete a route walking at a rate of 4.2 mph. How long would it take Leo to complete the same route walking at a rate of 2.8 mph?
plz give exact answer
Mathematics
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Vercas
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Hope this helps! It's the equation in the middle of picture! Comment for any questions!
Vaccano
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Jun 14, 2018
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S = V*t
3.5 hrs * 4.2 mph = 14.7 mi
t = S/V
14.7 mi/ 2.8 mph = 5.25 hrs
Desfido
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Jun 19, 2018
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