document.write( "Question 226377: Find the perimeter of a rectangle whose length is 5 cm less than twice its width. Its width is 15cm \n" ); document.write( "
Algebra.Com's Answer #168584 by checkley77(12844)\"\" \"About 
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L=2W-5
\n" ); document.write( "W=15
\n" ); document.write( "L=2*15-5
\n" ); document.write( "L=30-5
\n" ); document.write( "L=25 ANS.
\n" ); document.write( "P=2L=2W
\n" ); document.write( "P=2*25+2*15
\n" ); document.write( "P=50+30
\n" ); document.write( "P=80 ANS. FOR THE PERIMETER.\r
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