Question

A boy is twice as old as his sister who is x years old now. In 2 years, the boy will be

Answer 1

Answer and Step-by-step explanation:

2x + 2 is the answer.

If the boy is twice as old, and the sister's age is represented by x, then we multiply 2 to x to represent the boy's age.

Then we add 2 when 2 years pass by.

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