document.write( "Question 147899: The length of a rectangle is 3 more than twice its width. The perimeter is 48 feet. Find the width. Hint: You did this in Module 3 Assignment 8. Now you have to write the equation and solve it.\r
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document.write( "I need help :) \n" );
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Algebra.Com's Answer #108281 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! The length of a rectangle is 3 more than twice its width. \n" ); document.write( "1. \n" ); document.write( "The perimeter is 48 feet. \n" ); document.write( " \n" ); document.write( "In terms of length and width, the perimeter of a rectangle is, \n" ); document.write( " \n" ); document.write( "2. \n" ); document.write( "Use eq. 1 and substitute into eq. 2 for L, \n" ); document.write( "2. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "Now use eq. 1 to solve for L. \n" ); document.write( "1. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |