the length of a rectangle L is 1 more than twice the width, and perimeter is 62.find the width and the width???

polynomials

(0.7x^2 + 0.2x-0.8)-(0.9x^2-1.1x-1.4)=

(3x-6)(2x+4)

4xy^2(7x^3 +3x^2y^2-9y^3)

(4x^3-3x^2+3x-4)(6x-4)

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- October 21st 2009, 01:32 PMBeBeMalahelp please
the length of a rectangle L is 1 more than twice the width, and perimeter is 62.find the width and the width???

polynomials

(0.7x^2 + 0.2x-0.8)-(0.9x^2-1.1x-1.4)=

(3x-6)(2x+4)

4xy^2(7x^3 +3x^2y^2-9y^3)

(4x^3-3x^2+3x-4)(6x-4) - October 21st 2009, 02:10 PMpickslides
- October 21st 2009, 02:13 PMpickslides
- October 21st 2009, 02:46 PMBeBeMala
polynomial:=0.2x^2 +1.3x +0.6????

the width is 10?? how i find the length?? - October 21st 2009, 02:51 PMstapel
You find the length by solving the "width" equation you were given, and plugging the solution value into the "length" formula you were given. (Wink)