SOLUTION: Geometry. The area of a rectangle of length x is given by 3x(squared)+ 5x. Find the width of the rectangle. thanks

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Geometry. The area of a rectangle of length x is given by 3x(squared)+ 5x. Find the width of the rectangle. thanks      Log On


   

Question 76189: Geometry. The area of a rectangle of length x is given by 3x(squared)+ 5x. Find the width of the rectangle.
thanks
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
(3x^2+5x)/x=w
3x+5=w the width is (3*length+5)