a car travelling at x km per hour is going from a to B. after the car has travelled for 6 hours, B is still 100 km away. what is the distance from a to B in terms of x?
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Distance from A to B is 6x+100.
Step-by-step explanation:
It is given that a car travelling at x kilometer per hour.
1 hour = x kilometer
6 hour = 6x kilometer
It means can can travel 6x kilometer in 6 hours.
It is given that after the car as travel for 6 hours B is still 100 km away. So,
Distance from A to B = Distance covered in 6 hours + 100 km
= 6x km + 100 km
= (6x+100) km
Therefore, the Distance from A to B is 6x+100.
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