document.write( "Question 270919: the lenght of a book cover is 1cm more than twice its widht if its widht is x cm and its perimeter is 92 cm, form an equation useing x to repesent the adove \n" ); document.write( "
Algebra.Com's Answer #198694 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! : the length of a book cover is 1cm more than twice its width if its width is x cm and its perimeter is 92 cm, form an equation using x to represent the above. \n" ); document.write( ": \n" ); document.write( "L = 2x+1 \n" ); document.write( "therefore \n" ); document.write( "p = 2(2x+1) + 2x \n" ); document.write( ": \n" ); document.write( "2(2x+1) + 2x = 92 \n" ); document.write( "4x + 2 + 2x = 92 \n" ); document.write( "6x = 92 - 2 \n" ); document.write( "x = \n" ); document.write( "x = 15 cm is the width \n" ); document.write( "then \n" ); document.write( "2(15) + 1 = 31 cm is the length \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "Check \n" ); document.write( "2(31) + 2(15) = 92 \n" ); document.write( " |