document.write( "Question 286962: the length of a rectangular parking lot is 10 meters less than twice its width, and the perimeter is 370 meters, find the length of the rectangular parking lot. \r
\n" ); document.write( "\n" ); document.write( "L = ____ meters \n" ); document.write( "
Algebra.Com's Answer #208082 by checkley77(12844)\"\" \"About 
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L=2W-10
\n" ); document.write( "2L+2W=PERIMETER
\n" ); document.write( "2(2W-10)+2W=370
\n" ); document.write( "4W-20+2W=370
\n" ); document.write( "6W=370+20
\n" ); document.write( "6W=390
\n" ); document.write( "W=390/6
\n" ); document.write( "W=65 ANS. FOR THE WIDTH.
\n" ); document.write( "L=2*65-10
\n" ); document.write( "L=130-10
\n" ); document.write( "L=120 ANS. FOR THE LENGTH.
\n" ); document.write( "PROOF:
\n" ); document.write( "2*65+2*120=370
\n" ); document.write( "130+240=370
\n" ); document.write( "370=370\r
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