Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (anonymous):

David drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 12 hours. When David drove home, there was no traffic and the trip only took 8 hours. If his average rate was 20 miles per hour faster on the trip home, how far away does David live from the mountains?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!