Respuesta :

Answer:

10 Years old

Mark brainliest???

Step-by-step explanation:

24 twice my sisters age is 12 less than 2 is 10

Answer:

I think it's 11

Step-by-step explanation:

Two years less than 24 is 22, and twice my sisters age is 22 divided by 2, which is 11. Hope this helps you out.