document.write( "Question 792614: The length of a rectangle is 10 more than five times the width. If the perimeter is 152, find the length and the width \n" ); document.write( "
Algebra.Com's Answer #480064 by waynest(281) ![]() You can put this solution on YOUR website! length = 5w + 10 \n" ); document.write( "p = 152\r \n" ); document.write( "\n" ); document.write( "p = 2w + 2(5w + 10) \n" ); document.write( "152 = 2w + 10w + 20 \n" ); document.write( "152 - 20 = 12w + 20 - 20 \n" ); document.write( "132 = 12w \n" ); document.write( "132/12 = 12w/12 \n" ); document.write( "11 = w\r \n" ); document.write( "\n" ); document.write( "check: \n" ); document.write( "152 = 2(11) + 2(5(11) + 10) \n" ); document.write( "152 = 22 + 2(55 + 10) \n" ); document.write( "152 = 22 + 2(65) \n" ); document.write( "152 = 22 + 130 \n" ); document.write( "152 = 152 \n" ); document.write( " |