Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

Write a direct variation equation that relates x to y. Then solve. Show both the equation and the solution. If y = 8 when x = 4, find y when x = 5.

OpenStudy (anonymous):

wait y = kx 8 = k4 2 = k y = 2k y = 2 (5) y = 10

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!