document.write( "Question 286613: ramona can do a job in 12 days after she has worked for 4 days she is joined by carlotta and it takes them 2 days working together to finish the job. How long would it have taken carlotta to do the whole job herself? \n" ); document.write( "
Algebra.Com's Answer #207886 by richwmiller(17219)\"\" \"About 
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4/12=1/3
\n" ); document.write( "Ramona completed 1/3 of the job before Carlotta joined her
\n" ); document.write( "they finished 2/3 of the job in 2 days together
\n" ); document.write( "2/12+2/c=4/6
\n" ); document.write( "1/6+2/c=4/6
\n" ); document.write( "2/c=3/6
\n" ); document.write( "2/c=2/4
\n" ); document.write( "c=4
\n" ); document.write( "Carlotta could have done the job alone in 4 days.
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