lchambers0610 lchambers0610

23-04-2020
Mathematics

contestada

Following a Severe snowstorm, ken and Bettina reeves must clear their driveway and side walk. Ken can clear the snow by himself in 3 hours, and Bettina can clear the snow by herself in 6 hours. After Bettina has been working for 1 hour, ken is able to join her. How much longer will it take them working together to remove the rest of the snow

Respuesta :

princesskza princesskza

23-04-2020

Answer:

4 hours

Step-by-step explanation:

3+5=8

8/2=4

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