SOLUTION: The area of a rectangle of length x is given by 3x^2+5x. Find the width of the rectangle.
Algebra.Com
Question 113430: The area of a rectangle of length x is given by 3x^2+5x. Find the width of the rectangle.
Answer by ptaylor(2198) (Show Source): You can put this solution on YOUR website!
Area(A) of a rectangle equals Length(L) times Width(W) or A=L*W
Now we are told that:
A=3x^2+5x=L*W=x*W divide both sides by x
W=3x+5
CK
L*W=x(3x+5)=3x^2+5x
Hope this helps---ptaylor
RELATED QUESTIONS
The area of a rectangle of length x is given by 3x^2 + 5x. Find the width of the... (answered by tutorcecilia)
The area of a rectangle of length x is given by 3x^2 + 5x. Find the width of the... (answered by Nate)
the area of a rectangle of length x is given by 3x^2+5x. find the width of the... (answered by Nate)
the area of a rectangle of length x is given by 3x^2+5x. find the width of the... (answered by stanbon)
The area of a rectangle of length x is given by 3x^2+5x. Find the width of the... (answered by praseenakos@yahoo.com)
The area of a rectangle of length x is given by 3x^2+5x. Find the width of the... (answered by edjones)
The area of rectangle of length x is given by 3x^2+5x. find the width of the... (answered by checkley75,PS)
The area of a rectangle of length x is given by 3x² +5x. Find the width of the... (answered by ptaylor)
Geometry. The area of a rectangle of length x is given by 3x^2 + 5x. Find the width of... (answered by sdmmadam@yahoo.com)