Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

An airplane flies 410 miles with the wind and 310 against the wind in the same length of time. If the speed of the wind is 40, what is the speed of the airplane in still air?

OpenStudy (anonymous):

288 mph 293 mph 278 mph 124 mph

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!