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44. Time to Complete a Task Two machines can complete a task in t hours, where t must satisfy the
equation t/8+t/12 = 1. How long will it take for the two machines to complete the task?



44 Time to Complete a Task Two machines can complete a task in t hours where t must satisfy the equation t8t12 1 How long will it take for the two machines to c class=

Respuesta :

Answer:5 h 48 min

Step-by-step explanation:

t/8+t/12=1

=> 3t+2t =24

5t=24

t=24/5

t=5 and 4/5 h

That equal to 5 h and 8/10 h or 5h and 8*6 min

So the answer is 5 h 48 min