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Siris420
28.07.2019 •
Mathematics
Jennifer can weed the garden in 5 hours, whereas claire
takes 7 hours to do the same job. if they work together,
how long would it take them to weed the garden? *
Solved
Show answers
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Ответ:
It would take them 3 hours.
Step-by-step explanation:
3/5 + 3/7 ~ 1
Ответ:
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