Answer:
x = - 12, 3
Step-by-step explanation:
By tangent secant theorem:

We can solve it algebraically:

(subtract 4 from both sides to isolate


(square both sides to get rid of square root on left side

(divide both sides by 3 to isolate y)
Answer:

Step-by-step explanation:
Assuming
and
are vectors, their dot product is
where
:

Therefore, 
Answer: They would make 50 million dollars.
Step-by-step explanation: 10,000,000 x 5,000,000 = 50,000,000
Hope this helps! :)
Answer:2
Step-by-step explanation: