document.write( "Question 328670: the length of a rectangle is fixed at 23 cm. What widths will make the perimeter greater than 90 cm? the width must be greater than what cm \n" ); document.write( "
Algebra.Com's Answer #235450 by mananth(16946)![]() ![]() You can put this solution on YOUR website! length = 23 \n" ); document.write( "let width be x \n" ); document.write( "perimeter = 2*(L+W) \n" ); document.write( "=2(x+23) >90 \n" ); document.write( "divie by 2 \n" ); document.write( "2(x+23)/2 > 90/2 \n" ); document.write( "x+23>45 \n" ); document.write( "add-23 \n" ); document.write( "x+23-23> 45-23 \n" ); document.write( "x>22 \n" ); document.write( "for all value of x>22 \n" ); document.write( " |