document.write( "Question 954592: The length of a rectangle is twice its width. The perimeter is 30. Find its dimensions. \n" ); document.write( "
Algebra.Com's Answer #583030 by rfer(16322)\"\" \"About 
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2x+2(2x)=30
\n" ); document.write( "6x=30
\n" ); document.write( "x=30/6
\n" ); document.write( "x=5
\n" ); document.write( "2x=10
\n" ); document.write( "
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