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inysia [295]
3 years ago
8

Two buses leave seattle at the same time and travel in opposite directions. one bus averages 55 mi/h and the other bus averages

45 mi/h. when will they be 400 mi apart?
Mathematics
1 answer:
nalin [4]3 years ago
7 0

In 4 hours they will be 400 miles apart 4 times 55 is 220 and 4 time 45 is 180 since there going in opposer directions add the miles together and it equals 400 so it takes 4 hours

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