Question 6 Not yet answered Marked out of 2.00 F Flag question If we use Cramer's Rule to solve the system o linear equations and found Al= 4, 1A,=12 then the value x, equal Select one: a.-4 b. 3 C. 4 d. 48 Question 6 Not yet answered Marked out of 2.00 F Flag question If we use Cramer's Rule to solve the system o linear equations and found Al= 4, 1A,=12 then the value x, equal Select one: a.-4 b. 3 C. 4 d. 48