justinmarimon2004 justinmarimon2004

24-03-2020
Mathematics

contestada

It requires 5 hours for Mary to paint a building. If she and Jack work
together, they can paint the same building in 3 hours. Find the time, in
hours, it would take Jack to the building alone.

Respuesta :

BrainlyRacer BrainlyRacer

24-03-2020

Answer:

It will take Jack 2 hours

Step-by-step explanation:

5 minus 3 = x

x = 2

The answer is B

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