Mathematics, 29.10.2020 18:30 jcastronakaya

The number of kilograms of water in a person's body varies directly as the person's mass. A person with a mass of 90 kg contains 60 kg of water. How many kllograms of water are in a person whose mass is 75 kg?

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The number of kilograms of water in a person's body varies directly as the person's mass. A person w...