Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

Two trains 420 miles apart are headed toward each other. Train A is traveling at 40 mi/hr and Train B at 30 mi/hr. How long will it take before they reach each other? How long will it take before they reach each other? a. 10.5 hours b. 14 hours c. 4.2 hours d. 6 hours

OpenStudy (anonymous):

C

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!