Respuesta :

Jellyy2539

Answer: Therefore, the age of my sister is 13 years.

Step-by-step explanation:

Let the age of my sister is x yeas.

Then according to question..

24 = 2x -2

Or, 2x=26

or, x= 26/2

x= 13

theelizagamer

Answer:

13

Step-by-step explanation:

you are two less so therefore you add two to 24 making it 26. then you divide by 2 giving you 13