document.write( "Question 313613: Solve the following application problem (show your equation and then your solution). Round answers to nearest thousandths and properly label your answer as well.
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document.write( "The length of a rectagle is 2 cm. more than 3 times its width. If the area of the rectange is 95 cm^2, find the dimensions of the rectangle. \n" );
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Algebra.Com's Answer #224298 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! L=3W+2 \n" ); document.write( "A=LW \n" ); document.write( "95=(3W+2)W \n" ); document.write( "95=3W^2+2W \n" ); document.write( "3W^2+2W-95=0 \n" ); document.write( " \n" ); document.write( "W=(-2+-SQRT[2^2-4*3*-95])/2*3 \n" ); document.write( "W=(-2+-SQRT[4+1,140])/6 \n" ); document.write( "W=(-2+-SQRT1,144)/6 \n" ); document.write( "W=(-2+-33.823)/6 \n" ); document.write( "W=(-2+33.823)/6 \n" ); document.write( "W=31.823/6 \n" ); document.write( "W=5.304 ANS. \n" ); document.write( "W=(-2-33.823)/6 \n" ); document.write( "W=-35.823/6 \n" ); document.write( "W=-5.967 ANS. \n" ); document.write( " |