Question
The total mass of Zara and her uncle is 90.31 kg. Zara's uncle has a mass of 47.44 kg more than Zara. Find Zara's mass.
2 m

Click button first when a symbol is required. X

The total mass of Zara and her uncle is 90.31 kg. Zara's uncle has a mass of 47.44 kg more than Zara. Find Zara's mass.