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September 19, 2014

September 19, 2014

Posted by **ladybug** on Friday, June 8, 2012 at 2:15am.

- Intermediate Algebra -
**Bosnian**, Friday, June 8, 2012 at 8:12amA = Area

L = Length

W = Width

A = 4 x ^ 2 + 19 x + 12

L = 4 x + 3

A = L * W

W = A / L

W = ( 4 x ^ 2 + 19 x + 12 ) / ( 4 x + 3 )

W = x + 4

P.S

If you don't know how to divide that two exspression go on:

calc101 dot com

When page be open in first rectangle tape :

4 x ^ 2 + 19 x + 12

In second rectangle type :

x + 4

and click option : DO IT

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