Faye and her sister are planning to clean thier house during weekends. Faye's sister thinks it she do it alone. It would take her 6 hours more than the time Faye to clean the entire house working together, they can finish in 4 hours. Give the working equation of the situation.
A. 1/x +1x/x+5=1/4
B. 1/x-1x/x+6=1/4
C. 1/x+1x/x+6=1/4
D. 1/x-1/x+5=1/4
Answers & Comments
Answer:
Answer:
A.1/× +1×/×+5=1/4
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