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

Which equations show direct variation between a and b? B=0.7a B=1/8a-3 5(1/a)=b 1a=b

OpenStudy (anonymous):

i'm not an expert here, but formula should be y = kx, but k=/= 1. i think you can get the idea of answer to this question :) if no, i can help you further :)

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!