Ask your own question, for FREE!
Mathematics 8 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 (mokeira):

\[\frac{ 5\times8 }{ 4 }=y\] simplify to get y

OpenStudy (mokeira):

hope you understood how i did it

OpenStudy (anonymous):

So is that the equation and then I solve for the solution?

OpenStudy (mokeira):

yes...basically what i did is |dw:1408385973647:dw|

OpenStudy (anonymous):

y=10?

OpenStudy (mokeira):

exactly

OpenStudy (anonymous):

Sweet, I get it now, thank you tons!

OpenStudy (mokeira):

Awesome! you're welcome

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!