Question

10. Two cars start from the same place at the same time but in opposite directions. Their speeds are 80 km/hr
and 65 km/hr. How long will they take to be 580 km apart?
2016 He was naid 500 per day, but 100 per day​

Answer 1

Answer:

Step-by-step explanation:

Here, the speed will be the relative speed because the two cars move in opposite directions. Now, the time they will be 580 km apart = = 4 hr. Hence, the two cars will be 580 km apart after 4 hours

Answer 2

Answer:

after 1 hours distance will be 145

580 ÷ 145 = 4

therefore 1 hours × 4 = 4

answer is 4