Darko is 5 years old and Zana is 8 years old. How old was Zana when she was twice as old as Darko? plz step by step

6 years old

Step-by-step explanation:

8-5=3

Which means their age difference is 3.

3×2=6

16

Step-by-step explanation:

Whenever it says twice, it means to multiply by 2. So you take Zara's age, it being 8, and multiply it by 2 like it says to.

Here's an equation to help explain how I got this answer better.

2 * 8 = 16

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation: