PLEASE HELP ASAP!!!! BRAINLIEST ANSWER AWAITS YOU +30 POINTS!!
Which system is equivalent to

{3x^2 - 4y^2 = 25
{-6x^2 - 2y^2 = 11

A) 3x^2 - 4y^2 = 25
12x^2 + 4y^2 = 22

B) 3x^2 - 4y^2 = 25
-12x^2 + 4y^2 = 22

C) 6x^2 - 8y^2 = 25
-6x^2 - 2y^2 = 11

D) 6x^2 - 8y^2 = 50
-6x^2 - 2y^2 = 11