document.write( "Question 9587: The perimeter of a pasture is 1250 feet. The pasture is four times longer than it is wide. Find the dimensions by setting up a system of equations. \n" ); document.write( "
Algebra.Com's Answer #5227 by askmemath(368)\"\" \"About 
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Let width = W
\n" ); document.write( "then length = 4w\r
\n" ); document.write( "\n" ); document.write( "Perimeter = 2(l+b) = 2(w+4w) = 2(5w) = 10w\r
\n" ); document.write( "\n" ); document.write( "But we know this = 1250
\n" ); document.write( "So 10w = 1250
\n" ); document.write( "w = 125
\n" ); document.write( "L = 4x125 = 500
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