document.write( "Question 576624: the width of recangle is 5 feet longer than one forth of its lenght. the perimeter is 80 feet. find its dimensions \n" ); document.write( "
Algebra.Com's Answer #369943 by rfer(16322)\"\" \"About 
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2x+2(0.25x+5)=80
\n" ); document.write( "2x+0.5x+10=80
\n" ); document.write( "2.5x=80-10
\n" ); document.write( "2.5x=70
\n" ); document.write( "x=70/2.5
\n" ); document.write( "x=28ft
\n" ); document.write( "0.25x+5=12ft
\n" ); document.write( "
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