grace9874
05.07.2019 •
Mathematics
Ann drove to the mountains last weekend. there was heavy traffic on the way there, and the trip took 8 hours. when ann drove home, there was no traffic and the trip only took 5 hours. if her average rate was 21 miles per hour faster on the trip home, how far away does ann live from the mountains?
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Ответ:
30
Step-by-step explanation:
If you add and round
Ответ: