manimogangelmhay manimogangelmhay
  • 20-03-2021
  • Mathematics
contestada

8. Rene can type a research paper in 8 hours. Mario helped Rene in typing, and together they
finished in 6 hours. How long will it take Mario to finish the job alone?
A 20 hours
B. 22 hours
C. 24 hours
D. 26 hours​

Respuesta :

lukemc22
lukemc22 lukemc22
  • 20-03-2021
24 would be correct:)
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