document.write( "Question 1030268: The length of a rectangle is 3 feet more than the width. If the perimeter is 194 feet, what are the length and the width? \n" ); document.write( "
Algebra.Com's Answer #645155 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Hi there, \n" ); document.write( "Make the width = x \n" ); document.write( "Length = x + 3 \n" ); document.write( "Perimeter = 2 x Length + 2 x Width \n" ); document.write( "194 = 2(x + 3) + 2(x) \n" ); document.write( "194 = 2x + 6 + 2x \n" ); document.write( "Collect like terms: \n" ); document.write( "2x + 2x = 194 - 6 \n" ); document.write( "4x = 188 \n" ); document.write( "x = 47 \n" ); document.write( "Width = 47 feet \n" ); document.write( "Length = 50 feet \n" ); document.write( "Hope this helps :-) \n" ); document.write( " |