document.write( "Question 223393: A rectangular frame has a perimeter of 48 cm.
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document.write( "The width of the frame is 4 less than the length.
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document.write( "What are the dimensions of the frame? \n" );
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Algebra.Com's Answer #167060 by rfer(16322) ![]() You can put this solution on YOUR website! p=2l+2w \n" ); document.write( "48=2l+2(l-4) \n" ); document.write( "48=4l-8 \n" ); document.write( "56=4l \n" ); document.write( "l=14 cm \n" ); document.write( "w=10 cm \n" ); document.write( " |