Please show your but an short explanation, i inserted a picture of the question

Jacques Gaudin asked Dec 6, 2023

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Jacques Gaudin asked Dec 6, 2023

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15 votes

With the given information we can make the following equation:

$x\text{ = 5}$

Then David will have:

$2*5=10\text{ years}$

Answer: 10 years.

Alpakyol answered Dec 11, 2023

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