Respuesta :

For container A
f(x)= 800 -6 x

For container B
g(x)=1000 - 10x

f(x) =g(x)
800 - 6x = 1000 - 10 x
4x = 200
x =50

So it takes 50 minutes for the two containers have the same amount of water

hope I can help u :)

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