document.write( "Question 765480: A particular rectangle is three times longer than it is wide and its perimeter is 20cm. What equation represents this situation? PLZ HELP \n" ); document.write( "
Algebra.Com's Answer #466189 by jim_thompson5910(35256)\"\" \"About 
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\"A particular rectangle is three times longer than it is wide\" ---> Length = 3*Width ----> L = 3*W\r
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\n" ); document.write( "\n" ); document.write( "P = 2L + 2W\r
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\n" ); document.write( "\n" ); document.write( "20 = 2*(3W) + 2W\r
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\n" ); document.write( "\n" ); document.write( "20 = 6W + 2W\r
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\n" ); document.write( "\n" ); document.write( "is your equation. I'll let you solve from here.
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