SOLUTION: a car travels 100 miles at 60 mph and then a further 150 miles at 75 mph. Find the total time

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Question 895098: a car travels 100 miles at 60 mph and then a further 150 miles at 75 mph. Find the total time
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
RT=D, and T=D/R

100%2F60%2B150%2F75
5%2F3%2B2
3%262%2F3