Answer:
4 hope that helped play adopt the application for rent
If
and
are inverses of each other, then we have

Since
, we have

Solve for
:

(provided that <em>x</em> ≠ 0 and <em>x</em> ≠ -2)
Answer:
B 120 different combinations
Step-by-step explanation:
There are 6 letters to choose from
Picking a letter for the first spot 6
Then there are 5 letters left
Picking a letter for the second spot 5
Then there are 4 letters left
Picking a letter for the second spot 4
6*5*4
= 120
The answer is A for the correct answer