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Pam and Jena, working together, can weed the garden in 9 hours. Working alone, Jena takes three times as long as Pam. How long does it take
Question
Pam and Jena, working together, can weed the garden in 9 hours. Working alone, Jena takes three times as long as Pam. How long does it take Pam to weed the garden alone?
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Mathematics
3 years
2021-09-05T15:09:27+00:00
2021-09-05T15:09:27+00:00 1 Answers
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Answer:
2 hours and 15 minutes
Step-by-step explanation:
9 hours divided by 4 is 2 hours and 15 minutes
Then you can multiply 2 hours and 15 minutes by 3 to get 6 hours and 45 minutes which is Jena’s time weeding the garden alone.