Mathematics, 23.07.2019 15:30 adejumoayobami1
Jenny walked to school for 10 minutes at the same speed of 70 meters per minute. then she realized that she was going to be late to school if she did not speed up, and so she ran remaining distance at the speed of 150 meters per minute. how long did it take her to get to school that day if she lives 1 km away from her school? (there are 1000 meters in one km.)
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Jenny walked to school for 10 minutes at the same speed of 70 meters per minute. then she realized t...
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