document.write( "Question 288401: the length of a swimming pool is 12 feet longer than 1/2 its width. the perimeter of the pool is 60 feet. find the length of the pool? \n" ); document.write( "
Algebra.Com's Answer #209052 by checkley77(12844)\"\" \"About 
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L=W/2+12
\n" ); document.write( "2L+2W=60
\n" ); document.write( "2(W/2+12)+2W=60
\n" ); document.write( "W+24+2W=60
\n" ); document.write( "3W=60-24
\n" ); document.write( "3W=36
\n" ); document.write( "W=36/3
\n" ); document.write( "W=12 FT. FOR THE WIDTH.
\n" ); document.write( "L=12/2+12
\n" ); document.write( "L=6+12=18 FT. FOR THE LENGTH.
\n" ); document.write( "PROOF:
\n" ); document.write( "2*18+2*12=60
\n" ); document.write( "36+24=60
\n" ); document.write( "60=60
\n" ); document.write( "
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