Two motorcyclists with speeds of 80 and 78 km / h left the two cities at the same time
| January 9, 2021 | education
Two motorcyclists with speeds of 80 and 78 km / h left the two cities at the same time, after what time they will meet if the distance between the cities is 1006 km.
1. Let us determine which way the motorcyclists travel together in one hour of movement, if it is known at what speed per hour they travel.
80 + 78 = 158 kilometers.
2. Let’s calculate how long they will be on the way before meeting each other, if told. that the distance between them is 1006 kilometers.
1006/158 = 6.37 hours or 6 hours 22 minutes.
Answer: They will meet in 6 hours and 22 minutes.
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