Ask your own question, for FREE!
Mathematics 12 Online
OpenStudy (anonymous):

Which of the following is a solution of the compound inequality -1 < 2n + 1 < 5? A. -1 < n < 5 B. n > 2 or n < -1 C. -1 < n < 2 D. n < -2 or n > 4

OpenStudy (anonymous):

I have no idea on this one

OpenStudy (anonymous):

hint.. -1-1<2n<5-1 then divide all by 2 and you'll have the result ...

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!
Latest Questions
Arriyanalol: i need help
1 day ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
2 days ago 8 Replies 2 Medals
Legomaster346: What colleges are good that are near Arab Alabama?
1 week ago 5 Replies 0 Medals
Arriyanalol: i need help
1 week ago 6 Replies 2 Medals
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!