Answer:
you can do 2^12=4096 
there are 4096 different ways nick can answer the question
 
        
             
        
        
        
Answer:
 - 5
Step-by-step explanation:
"I am a negative integer greater than -6."
This eliminates any number that is less than -6, as well as any positive number. 
0 > x > -6 
"I am less than -2." 
This narrows down the possible numbers to:
-5, -4, -3. 
"I am not equal to -2 + (-1)"
-2 + - 1 
-2 - 1 
- 3
The number is not '-3'.
"I am not equal to 2 - 6."
2 - 6 
- 4
The number is not -4. 
Your number should be -5.
Hope this helps. 
 
        
             
        
        
        
Let the lesser number be x  and y the greater. Then
x + 65 = 4y ,  Also
y - x =  2
Adding:-
y + 65 = 4y + 2
63 = 3y
y = 21
and
x = 21-2 = 19
Answer the 2 odd numbers are 19 and 21.
        
             
        
        
        
Answer:
angle c
Step-by-step explanation:
angle c is the angle of incidence.  It is the angle between the perpendicular  ( line that meets the surface at 90 degrees) and the ray that is coming in
 
        
                    
             
        
        
        
Answer:
![2,25[-3 + x]](https://tex.z-dn.net/?f=2%2C25%5B-3%20%2B%20x%5D)
Step-by-step explanation:
The Greatest Common Divisor [GCD] is 2,25; you factor that out, leaving the remaining result inside the brackets.
I am joyous to assist you anytime.