Let

be the identity matrix. Then pick whatever matrix you like for

.
Answer:
x= -5/6
Step-by-step explanation:
Answer:
A. 4/24
Step-by-step explanation:
If you convert to a common fraction which is 24. Then you get 16/24 - 12/24= 4/24. And if you simplify you can get 1/6. Have a great day, let me know if correct, and hope this helps!
Answer:
C
Step-by-step explanation:
I just did this on odyssey ware