Question:
Mylene can do a job in 6 days. When Mylene and Joyce work together, it would take them 3 ½ days. Find the number of days if Joyce will work alone.
Answer:
Step-by-step explanation:
3 ½ = 3.5 days.
Let be Mylene's working rate and be Joyce's.
Transpose to the opposite side.
Make the denominators the same.
Cross Multiply.
Divide 21 by 2.5
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Answers & Comments
Verified answer
Question:
Mylene can do a job in 6 days. When Mylene and Joyce work together, it would take them 3 ½ days. Find the number of days if Joyce will work alone.
Answer:
8.4 Days
Step-by-step explanation:
3 ½ = 3.5 days.
Let
be Mylene's working rate and
be Joyce's.
Transpose
to the opposite side.
Make the denominators the same.
Cross Multiply.
Divide 21 by 2.5
#CarryOnLearning
Stay safe and God bless you!