Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

Josie rode her bike 18 miles at 12 mi/h and then rode another 24 miles at 15 m/h. How long did she ride in all? A. 15 hours B. 3.1 hours C. 6 hours D. 27 hours

OpenStudy (anonymous):

B. 3.1 because 18/12= 1.5 and 24/15 =1.3 add it up and you get 3.1 hrs

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!