Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (anonymous):

The length of a rectangle is 3 more than the width.The area of the rectangle is 40.Find the length and width.

OpenStudy (anonymous):

let the length =x the width =y you have x=3y

OpenStudy (anonymous):

and the area =xy=40

OpenStudy (anonymous):

solve the two equations

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!