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3 years ago

9

Two people start driving toward each other starting from two towns hundred miles apart. If one person travels 30 mph and the oth

er person 20 mph how long will it take until they meet

1 answer:

ElenaW [278]3 years ago

4 0

It takes 2 hours to meet

A to B is 100 miles

A has 30 mph: after 2 h has made 60mph

B has 20 mph: after 2 h has made 40 mph

60+40=100 miles

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