A policeman on a motorcycle is pursuing a car that is speeding at 115 kmper hour. The policeman is 6 km behind the car and is traveling 130 kmper hour. How long will it be before the policeman overtakes the car?

Question

anonymous · Answer

In the next hour one would cover 115km and the other 130. That's a 15 km difference. We only need the difference to be 6. So if 60 minutes makes 15, how many minutes make 6? 60 * 6 / 15 = 24 minutes

anonymous · Answer

thank you!

anonymous · Answer

can you write it in formula, step by step process please..