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Daniya can complete a job in 6 minutes, while it takes Abraham 9 minutes to
complete the same job. How long would it take to complete the job, if they work
together? (In minutes.)

Respuesta :

abigaletiu8

Answer:

(eduacted guess) 7 minutes, 30 seconds

Step-by-step explanation:

May not be correct but what I did was find the average of 6 and 9. You add the 6 and the 9 (15), then divide it by 2.

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