Question
The total mass of Kathy and her father is 94.27 kg. Kathy's father has a mass of 55.34 kg more than Kathy. Find Kathy's mass.
2 m

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The total mass of Kathy and her father is 94.27 kg. Kathy's father has a mass of 55.34 kg more than Kathy. Find Kathy's mass.