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

help 16 < 2x + 4 < 4

OpenStudy (anonymous):

there's no solution

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!