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3 years ago

11

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 wa

lking at a rate of 2.8 mph?
plz give exact answer

2 answers:

dmitriy555 [2]3 years ago

3 0

S = V*t
3.5 hrs * 4.2 mph = 14.7 mi
t = S/V
14.7 mi/ 2.8 mph = 5.25 hrs

max2010maxim [7]3 years ago

3 0

Hope this helps! It's the equation in the middle of picture! Comment for any questions!

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