2 years ago

If it took 28 minutes to run 4 miles, then at that rate, how long would it take to run 20 miles?

Mathematics

2 answers:

SSSSS [86.1K]2 years ago

8 0

Answer:

140 minutes

Step-by-step explanation:

After 28 mins you've gone 4 miles, assuming this rate is constant and you dont slow down or speed up, in order to get to 20 miles you will have run 5x as much (20/4 = 5), thus 5x the amount of time (28x5).

20/4 = 5

5x28 = 140

Hunter-Best [27]2 years ago

5 0

Answer:

140 minutes

Step-by-step explanation:

28 :4 =7 minutes to run 1 mile

20 ×7 =140 minutes

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