Question
The total mass of Maya, Natalie and Alexander is 138 kg. Natalie's mass is 4 kg more than Maya's and 17 kg more than Alexander's. Find the total mass of Maya and Alexander.
4 m

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The total mass of Maya, Natalie and Alexander is 138 kg. Natalie's mass is 4 kg more than Maya's and 17 kg more than Alexander's. Find the total mass of Maya and Alexander.