Mathematics, 24.04.2020 20:49, Yazminwilliams2504
A bus traveled on a level road for 3 hours at an average speed 20 miles per hour faster than it traveled on a winding road. The time spent on the winding road was 2 hours. Find the average speed on the level road if the entire trip was 280 miles.
Answers: 1
Mathematics, 21.06.2019 19:30, noahdeem135
Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin. how many doctors use brand x aspirin
Answers: 1
A bus traveled on a level road for 3 hours at an average speed 20 miles per hour faster than it trav...
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