document.write( "Question 910244: Nestor can do a piece of work in 10 days. After working 3 days on it, he is joined by Vic and they finished the remaining work in 2 1/3 days. In how many days can Vic do the work alone? \n" ); document.write( "
Algebra.Com's Answer #552535 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! One worker works alone for 3/x \n" ); document.write( "Two workers work together for 2.3333/x and 2.3333/10 since he can do the job alone in 10 \n" ); document.write( "One worker worked 2.3333 days with his partner and 3 days alone for a total of 5.3333 hours \n" ); document.write( "3/x+2.3333/x+2.3333/10=1 \n" ); document.write( "5.3333/x+2.3333/10=1 \n" ); document.write( "5.3333/x+=1-2.3333/10 \n" ); document.write( "5.3333/x+=0.76667 \n" ); document.write( "5.3333=0.76667*x \n" ); document.write( "5.3333/0.76667=x \n" ); document.write( "x=6.95644802 days if he had done the job alone \n" ); document.write( "check \n" ); document.write( "3/6.95644802+2.3333/6.95644802+2.3333/10=1 \n" ); document.write( "0.43125457+0.33541543+0.23333=1 \n" ); document.write( "1.0=1 \n" ); document.write( "ok \n" ); document.write( " \n" ); document.write( " |