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12-05-2021
Mathematics

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Fanny drove at an average speed of 80 km/h for 3/4 hour and then at 55 km/h for 1 1/5 hours. What was the total distance of her journey?

Please include the units after the answer!!

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SKetchPoint SKetchPoint

12-05-2021

80/1hour for 3/4 hours= 80*3=240/4=60
55/1hour=55+(55/5)=55+11=66
60+66=126km

126km

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