document.write( "Question 290367: I need help with this question :
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document.write( "The perimeter of a rectangle is 126 cm. The ratio of the length to the width if 5:2. Find the width of the rectangle. \n" );
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Algebra.Com's Answer #210093 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 2*(5x+2x)=126 \n" ); document.write( "14x=126 \n" ); document.write( "7x=63 \n" ); document.write( "x=9 \n" ); document.write( "2x=18 =width \n" ); document.write( " \n" ); document.write( " |