document.write( "Question 1162251: The length of a rectangle is 4 feet less than twice the width. The perimeter is 52 feet. Find the length and width. \n" ); document.write( "
Algebra.Com's Answer #786025 by ikleyn(52781)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "It means that 6 times the width is 8 feet shorter than 52 feet.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "In other terms, 6 times the width is 60 feet long;\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "hence, the width is 10 feet and the length is 2*10-4 = 16 feet.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-----------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solved (mentally).\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |