document.write( "Question 44717: I don't understand this problem....Please help explain this one.\r
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document.write( "Geometry: The area of a rectangle of length x is given by 3x^2 + 5x. Find the width of the rectangle. \n" );
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Algebra.Com's Answer #29586 by adamchapman(301)![]() ![]() ![]() You can put this solution on YOUR website! The are of a rectangle is equal to its length multiplied by its width. We know the length is x, So we can write: \n" ); document.write( " \n" ); document.write( "divide both sides by x: \n" ); document.write( " \n" ); document.write( "Thats it!\r \n" ); document.write( "\n" ); document.write( "I hope this helps. \n" ); document.write( "P.S. I am trying to start up my own homework help website. I would be extremely grateful if you would e-mail me some feedback on the help you received to adam.chapman@student.manchester.ac.uk \n" ); document.write( "Adam \n" ); document.write( " \n" ); document.write( " |