Kim drives 156 miles from Rotherham to London.She drives at an average speed of 60 miles per hour.She leaves Rotherham at 7:30 am.Does she arrive in London before 10:00 am?Please show all of your working out.

No. See, you can take 60 out of 156 twice and you are left with 36. This means the drive would take about 2 hours and 36 minuets. 7+2=9 30+36=66 so then you add an our the time and you get that she would arrive a few minuets afterwards. (I'm sorry if I didn't explain this very well)