document.write( "Question 899040: Flora can finish her chores in 4 hours. One week, after Flora worked alone for 1 h, she was joined by her younger sister Fiona and they finished the job in 2 h. How long would it have taken Fiona working alone? \n" ); document.write( "

Algebra.Com's Answer #545142 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "to finish job alone would take Flora 3hrs
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document.write( " |Multiplying thru by 6x so as all denominators = 1
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document.write( "  2x + 6 = 3x
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document.write( "       6 = x
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document.write( "How long would it have taken Fiona working alone?  6hr \n" );
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