document.write( "Question 172530: The perimeter of a triangle is 38 feet. the length is 17 feet less than five times the width. What are the dimensions of the rectangle? \n" ); document.write( "
Algebra.Com's Answer #127397 by Alan3354(69443)\"\" \"About 
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The perimeter of a triangle is 38 feet. the length is 17 feet less than five times the width. What are the dimensions of the rectangle?
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\n" ); document.write( "I went past this one a few times because it says \"triangle\", then it says \"rectangle.\" I think it's a rectangle.
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\n" ); document.write( "P = 2L + 2W = 38 (perimeter = 2*width + 2*length)
\n" ); document.write( "L + W = 19
\n" ); document.write( "L = 5W - 17
\n" ); document.write( "Sub for L
\n" ); document.write( "5W-17 + W = 19
\n" ); document.write( "6W = 36
\n" ); document.write( "W = 6 feet
\n" ); document.write( "L = 13 feet\r
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