Answer:
Please read explanation below. 
Step-by-step explanation:
Let's go over what some of the symbols of inequalities represent:
 : greater than
: greater than
 : less than
: less than
 : greater than or equal to
: greater than or equal to
 : less than or equal to
: less than or equal to
The symbol in the equation that is given to you is  . It seems as though each of the answer choices have everything written as the same thing except for the description of the inequalities. Check the one that applies.
. It seems as though each of the answer choices have everything written as the same thing except for the description of the inequalities. Check the one that applies. 
 
        
             
        
        
        
Answer:
C. 0
Step-by-step explanation:
When adding a negative number, you are just subtracting
So, 8 - 8=0
 
        
                    
             
        
        
        
Last on - I think
{0,-9), (-9,0), (-3,-3)}
        
                    
             
        
        
        
F
(
n
)
=
87 That’s Standard form
        
             
        
        
        
Answer:
Note that 48 = 16(3)
  
16 + 48 = 16 + 16(3) = 16(1 + 3) = 16(4) = 64
 
Step-by-step explanation: