Answer: v = 2
Step-by-step explanation:
30-48v+12 = -54
-48v = -54-30-12
= 
v = 2
Answer:
7
Step-by-step explanation:
28 divided by 4 is 7
Answer:
Step-by-step explanation:
Given that t A, B, and C are invertible matrices of the same
size.
To pr that 
to pr that 
LS=
Thus proved
Answer:
Lest then 5/8
Step-by-step explanation:
Lest then 5/8