document.write( "Question 1133355: The rectangle shown has a perimeter of 46 cm and the area as 76 cm^2. Its length is 7 more than three times its width. Write and solve a system of equations to find the dimensions of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #750544 by Alan3354(69443)\"\" \"About 
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The rectangle shown has a perimeter of 46 cm and the area as 76 cm^2. Its length is 7 more than three times its width. Write and solve a system of equations to find the dimensions of the rectangle.
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\n" ); document.write( "P = 2L + 2W = 46
\n" ); document.write( "L + W = 23
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\n" ); document.write( "L*W = 76
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\n" ); document.write( "Find a pair of factors of 76 with a sum of 23.
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