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VARVARA [1.3K]
3 years ago
10

Aaron can paint a door in 6 h, and Ana can do the same job in 3 h. Working together, how many hours will it take them to paint a

door?
Mathematics
2 answers:
luda_lava [24]3 years ago
5 0

Answer:

2 hours

Step-by-step explanation:

Using the work word problems, 1/3 + 1/6 = 2/6 + 1/6

3/6 = 2

setting 1/x, where 1 is a completed job, then x/1 = 2/1, therefore, the combined effort finishes the job in 2 hours. This is from the best of my knowledge. Purple Math is a great resource if extra help is needed.

Aloiza [94]3 years ago
3 0

Answer:

4.5 hrs

Step-by-step explanation:

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