Ask
your own question, for FREE!
Mathematics
39 Online
OpenStudy (anonymous):
Which set of equations would be used to solve this word problem? An airplane flew 5 hours with a 50 mph head wind. The return trip with a tail wind of the same speed took 3 hours. Find the speed of the plane in still air. d = 8(r + 50) d = 5(r + 50) and d = 3(r − 50) d = 5(r − 50) and d = 3(r + 50) None of these systems can be used to solve this problem.
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
|dw:1341852572230:dw|
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!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
riplordz:
Am I being political for this? I think that pineapple on pizza is great, so do yo
SwaggyMark:
You are the elderly parent of a 50-year-old handicapped individual and want to put some money into an account to secure your child's future.
Arriyanalol:
u201cI've come to terms that if I want to live my life to the fullest, I need to
October4:
The Lady from the Sea by Henrik Ibsen translated by Eleanor Marx-Aveling CHARACTERS: Doctor Wangel Ellida Wangel, his second wife Bolette, Hilde (not yet gr
riplordz:
Am I being political for this? I think that pineapple on pizza is great, so do yo
41 minutes ago
42 Replies
0 Medals
SwaggyMark:
You are the elderly parent of a 50-year-old handicapped individual and want to put some money into an account to secure your child's future.
5 hours ago
10 Replies
0 Medals
Arriyanalol:
u201cI've come to terms that if I want to live my life to the fullest, I need to
7 hours ago
12 Replies
1 Medal
October4:
The Lady from the Sea by Henrik Ibsen translated by Eleanor Marx-Aveling CHARACTERS: Doctor Wangel Ellida Wangel, his second wife Bolette, Hilde (not yet gr
13 hours ago
9 Replies
6 Medals