Thursday

January 29, 2015

January 29, 2015

Posted by **larry** on Tuesday, April 24, 2007 at 8:56pm.

a=l*w

=x*(3x+5)

I stoped here I am not sure if I am correct i was taken the 3x+5 as the width and x as the length but i am not sure if the 3x+5 should be the area and divid by x the length could some one get me on the right track please

if the area is 3x^2 + 5x and the length is x, then the width must be the area divided by the length.

that is: 3x^2 + 5x ÷ x

which is indeed 3x + 5 like you had.

check: multiply x by 3x+5 .....

**Answer this Question**

**Related Questions**

math117 - The area of a rectangle of length x is given by 3x2 +5x. Find the ...

ALGEBRA - THE LENGTH OF THE RECTANGLE EXCEEDS ITS WIDTH BY 3 CM. IF THE LENGTH ...

mat117/algebra - The area of a rectangle of length x is given by 3x^2 + 5x. Find...

coordinate algebra - The area of a rectangle is found by multiplying the length ...

Algebra - you can represent the width of a certain rectangle with the expression...

algebra , help - Can someone help me set up the equations thanks. Directions: ...

Algebra - How would I complete this problem? Geometry. The area of a rectangle ...

math ,correction - Directions: Solve each of the following problems. Be sure to ...

math - The length of a rectangle is 5 in. more than twice its width.? How do I ...

Algebra/geometry - a rectangle has a width of 4 cm less than it's length. if a ...