document.write( "Question 1014197: if the number of worker that lives in the united states is 40%, what is total number of workers if the remaining number of workers is 150? \n" ); document.write( "
Algebra.Com's Answer #630538 by Theo(13342)![]() ![]() You can put this solution on YOUR website! a = number of workers total. \n" ); document.write( "the number who work in the united states is .4 * a \n" ); document.write( "the number who work outside the united states is 150.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( ".4a + 150 = a\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "subtract .4a from both sides of the equation to get 150 = a - .4a\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "simplify to get 150 = .6a\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "solve for a to get a = 150/.6 = 250\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the total number of workers is 250.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |