document.write( "Question 1000805: the length of a rectangle is eight more than two times the width. Find the width if the perimeter of the rectangle is eaual to 88m. \n" ); document.write( "
Algebra.Com's Answer #618252 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Hi there, \n" ); document.write( "Make the width = 'x' \n" ); document.write( "Length = 8 + 2x \n" ); document.write( "Perimeter = 2 x Width + 2 x Length \n" ); document.write( "88 = 2(x) + 2(8 + 2x) \n" ); document.write( "88 = 2x + 16 + 4x \n" ); document.write( "Collect like terms: \n" ); document.write( "6x = 88 - 16 \n" ); document.write( "6x = 72 \n" ); document.write( "x = 12 \n" ); document.write( "Width = 12 metres \n" ); document.write( "Length = 32 metres \n" ); document.write( "Hope this helps :-) \n" ); document.write( " |