document.write( "Question 349795: the perimeter of a rectangle is 76m. the length is 4m. less than 5 times the width. find the dimensions \n" ); document.write( "
Algebra.Com's Answer #250049 by checkley77(12844)\"\" \"About 
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L=5W-4
\n" ); document.write( "2L+2W=76
\n" ); document.write( "2(5W-4)+2W=76
\n" ); document.write( "10W-8+2W=76
\n" ); document.write( "12W=76+8
\n" ); document.write( "12W=84
\n" ); document.write( "W=84/12
\n" ); document.write( "W=7 ANS. FOR THE WIDTH.
\n" ); document.write( "L=5*7-4=35-4=31 ANS. FOR THE LENGTH.
\n" ); document.write( "PROOF:
\n" ); document.write( "2*31+2*7=76
\n" ); document.write( "62+14=76
\n" ); document.write( "76=76
\n" ); document.write( "
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