2 cars left one city simultaneously in opposite directions. After 6 hours, the distance between

2 cars left one city simultaneously in opposite directions. After 6 hours, the distance between them became 960 km. The speed of the first car is 70 km / h. find the speed of the second car.

1. Let’s calculate what distance the car covered in 6 hours, if it is known that its speed was 70 kilometers per hour.

70 * 6 = 420 kilometers.

2. Let us determine the distance traveled by the second car, if it is known that the first car traveled 420 kilometers out of 960 kilometers.

960 – 420 = 540 kilometers.

3. Find out how many kilometers another car drove in 1 hour.

540/6 = 90 kilometers.

Answer: The second car was traveling at a speed of 90 kilometers per hour.