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Mathematics, 09.05.2021 17:40 chancho3445

​Ken is x years old. Liam is (x + 4) years old.
Tina is 3x years old.

Write an expression, in terms of x, for the mean of their ages.

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Answers: 1

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​Ken is x years old. Liam is (x + 4) years old.
Tina is 3x years old.

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