3 years ago

One person can do a certain job in twentyone minutes and another person can do the same job in

Mathematics

2 answers:

svp [43]3 years ago

6 0

Answer:

49 minutes

Step-by-step explanation:

Valentin [98]3 years ago

5 0

Answer: 24.5

Step-by-step explanation:

Divide each of their jobs in half and then add the halves together so that would be 10 1/2 and 14 and then equals 24 1/2

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