document.write( "Question 1015401: The length of a rectangle is 3 ft less than twice it's width. If the perimeter of rectangle is 144 ft find the length and width \n" ); document.write( "
Algebra.Com's Answer #631763 by addingup(3677)\"\" \"About 
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L= 2W-3
\n" ); document.write( "2(2W-3)+2W= 144
\n" ); document.write( "4W-6+2W= 144
\n" ); document.write( "4W+2W= 150
\n" ); document.write( "6W= 150
\n" ); document.write( "W= 150/6
\n" ); document.write( "W= 25 The width is 25, and the problem tells us that the length is:
\n" ); document.write( "2(25)-3= 50-3= 47 is the length
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\n" ); document.write( "Check:
\n" ); document.write( "2(47)+2(25)= 144
\n" ); document.write( "94+50= 144 We have the correct answer
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