Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (anonymous):

Some help for rational expressions please! Assume that y varies inversely as x. If x = 12 when y = 9, what is x when y = -3?

OpenStudy (saifoo.khan):

You actually have to find the value of "k" first.|dw:1338683570870: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!
Latest Questions
Arriyanalol: i need help
2 days 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!