EXERCISE 9. EVERY MORNING KEVIN HAS TO REACH SCHOOL BY 8AM. IF HE TRAV...

Exercise 9. Every morning Kevin has to reach school by 8am. If he travels at 70 metres per minute, he would arrive 10 minutes earlier. If he travels at 60 metres per minute, he would arrive 8 minutes earlier. Given that he leaves home for school after 7 am, find the exact time he leaves for school....Answer: ...