SOLUTION: two cars start at the same time and place and travel at 100km. one car travels 50km/hr and the other at 80km/hr. how many minutes after the faster car will the slower car complete

Question 879930: two cars start at the same time and place and travel at 100km. one car travels 50km/hr and the other at 80km/hr. how many minutes after the faster car will the slower car complete the journey
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
two cars start at the same time and place and travel at 100km. one car travels 50km/hr and the other at 80km/hr. how many minutes after the faster car will the slower car complete the journey.
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travel time=distance/speed
100/50-100/80=0.75 hr=45 min
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