Question
The total mass of Yen and her father is 76.93 kg. Yen's father has a mass of 55.41 kg more than Yen. Find Yen's mass.
2 m

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The total mass of Yen and her father is 76.93 kg. Yen's father has a mass of 55.41 kg more than Yen. Find Yen's mass.