document.write( "Question 363865: The length of a rectanglular frame is 35cm. For what widths would the perimeter be greater than 160cm? \n" ); document.write( "
Algebra.Com's Answer #259513 by amoresroy(361)\"\" \"About 
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Given:
\n" ); document.write( "Lenght = 35 cm\r
\n" ); document.write( "\n" ); document.write( "Let w = width of rectangle\r
\n" ); document.write( "\n" ); document.write( "Perimeter = 2L + 2w\r
\n" ); document.write( "\n" ); document.write( "2L + 2w > 160
\n" ); document.write( " 2w > 160 - 2*35
\n" ); document.write( " 2w > 90
\n" ); document.write( " w > 45\r
\n" ); document.write( "\n" ); document.write( "Widths should be greater than 45 cm.
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