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sergejj [24]
2 years ago
13

Two bicycles head toward each other from opposite ends of a freeway 364 miles long. If the speed of the first bicycle is 15 mile

s per hour and the speed of the second bicycle is 11 miles per hour, how long will it take before the bicycles pass each other?
hours
Mathematics
2 answers:
Lera25 [3.4K]2 years ago
6 0

Answer:

how many hours?

Step-by-step explanation:

vodomira [7]2 years ago
6 0

Answer:

14 hours

Step-by-step explanation:

Let x be the time, in hours, that it takes for the two bikes to meet.  Let A and B be the two bicycles.

The distance travelled by each bike is given by:

Bike A:  15x

Bike B:  11x

At time x, when they meet, both bikes will have travelled a total of 364 miles:

15x + 11x = 364

26x = 364

x =  14 hours

After 14 hours of non-stop cycling, the two bikes will meet.

=====================

Check:

Total miles

A:   210

B:   154

       364  total

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