Can I use two bank accounts for the VISA?

I require to show 15 thousand pounds in my bank
My account has got 10 thousand pounds for last 28 days.
My mother's account has got 5 thousand pounds for last 28 days.
Can I submit these two bank statements?

Yeah that should be fine but make sure you attach your birth certificate mentioning your mother's name.

You need to submit Birth certificate and a letter from your mother mentioning that she is ready to sponsor you for your studies.