document.write( "Question 884745: The rectangle has a length twice as long as its width. If its width is \"x\" its perimeter is? \n" ); document.write( "
Algebra.Com's Answer #534622 by jim_thompson5910(35256)\"\" \"About 
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Width = x (given)\r
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\n" ); document.write( "\n" ); document.write( "Length = 2x (length is twice the width)\r
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\n" ); document.write( "\n" ); document.write( "Perimeter = 2*(Length + Width)\r
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\n" ); document.write( "\n" ); document.write( "Perimeter = 2*(2x + x)\r
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\n" ); document.write( "\n" ); document.write( "Perimeter = 2*(3x)\r
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\n" ); document.write( "\n" ); document.write( "Perimeter = 6x
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