contestada

Gloria can clear the snow from a sidewalk in 60 minutes. Marsha
can clear the same area in 30 minutes. How long will it take
them to do the job if they work together?

Respuesta :

0817418

Answer:

It would take then 45 minutes to finish the job

Step-by-step explanation:

kamilmcgrue

Answer:

15?

Step-by-step explanation:

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