document.write( "Question 730582: A farmer has a combined total of 30 pigs and ducks and there is a combined total of 100 legs. \r
\n" );
document.write( "\n" );
document.write( "How many of each animal is there? \n" );
document.write( "
Algebra.Com's Answer #446784 by lynnlo(4176) ![]() You can put this solution on YOUR website! TOTAL OF DUCKS AND PIGS=============30 \n" ); document.write( "TOTAL LEGS===========100 \n" ); document.write( "PIGS============20X4==========80 \n" ); document.write( "DUCKS===========10X2==========20 \n" ); document.write( "================================ \n" ); document.write( "PIGS & DUCKS===30=============100 \n" ); document.write( "20=====10 \n" ); document.write( " |