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Mathematics 31 Online
daynarussell:

Ted can clear a football field of debris in 3 hours. Jacob can clear the same field in 2 hours. When they work together, the situation can be modeled by the equation, where t is the number of hours it would take to clear the field together. mc025-1.jpg How long will it take Ted and Jacob to clear the field together? 12 minutes 50 minutes 1 hour 12 minutes 2 hours 30 minutes

daynarussell:

\[1/3+1/2=1/t\]

daynarussell:

@Tyrion

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