document.write( "Question 310209: The perimeter of a rectangle is 48 and the width is half the length. What are its dimensions? \n" ); document.write( "
Algebra.Com's Answer #221841 by rfer(16322)\"\" \"About 
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2x+2(2x)=48
\n" ); document.write( "2x+4x=48
\n" ); document.write( "6x=48
\n" ); document.write( "x=8
\n" ); document.write( "2x=16
\n" ); document.write( "
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