28-07-2019
Mathematics

contestada

. 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?*

Respuesta :

MATHCOUNTS64 MATHCOUNTS64

28-07-2019

Answer:

It would take them 3 hours.

Step-by-step explanation:

3/5 + 3/7 ~ 1

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