Question
The total mass of Hilda and her aunt is 70.42 kg. Hilda's aunt has a mass of 54.71 kg more than Hilda. Find Hilda's mass.
2 m

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The total mass of Hilda and her aunt is 70.42 kg. Hilda's aunt has a mass of 54.71 kg more than Hilda. Find Hilda's mass.