document.write( "Question 454370: 4x-3 and 10x+7 Find the expression that represents its perimeter. Simplify your answer \n" ); document.write( "
Algebra.Com's Answer #311998 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Perimeter is 2 times the length plus 2 times the width.\r
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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