Question

A bus travels at the speed of x km per hour from delhi to kanpur after the journey of 10 hours kanpur is still 300 km away express the distance between delhi to kanpur using variable x if the distance between delhi to kanpur is 1000 km find the speed.

Answer 1

Answer:

70 km/hr

Step-by-step explanation:

The distance covered by the bus = speed× time

= X km/hr × 10 hrs

= 10x

According to the given condition,

1000 = 10x + 300

= 10x = 1000 - 300

= 10x = 700

x = 700/10

x = 70

Hence the speed is 70 km/hr

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Answer 2

Answer:

the answer of thi question is (10x+300),70km/h

Step-by-step explanation:

hint: distance =speed×time)