document.write( "Question 284765: a laborer uses a crowbar 4 feet long. If the fulcrum is 7 inches from one end of the bar, how heavy a weight can be move by exerting a force of 175 pounds.? \n" ); document.write( "
Algebra.Com's Answer #206577 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 175(48-7)=7X \n" ); document.write( "175*41=7X \n" ); document.write( "7X=7,175 \n" ); document.write( "X=7,175/7 \n" ); document.write( "X=1,025 POUNDS.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |