kellynnstahl kellynnstahl

14-11-2016
Mathematics

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Danny poured 78 liters of water into containers x, y, and z.

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Аноним Аноним

14-11-2016

x+y+z = 78
x/y = 5/2
y/z = 8/11

(x,y,z) = (40,16,22)
x-z = 18

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