Answer:
Part 67)  and
  and 
Part 68)  or
  or  
Step-by-step explanation:
Part 67) we know that
The solution of the number line is the interval -------> (-2,3)
All real numbers greater than -2 and less than 3
so
The compound inequality could be 
 and
  and 
"And” indicates that, both statements must be true at the same time
Part 68) we know that
The solution of the number line is the interval (-∞,-1] ∪ [1,∞)
All real numbers less than or equal to -1 or all real numbers greater than or equal to 1    
The compound inequality could be
 or
  or  
"Or” indicates that, as long as either statement is true, the entire compound sentence is true
 
        
             
        
        
        
Answer:
(-6, -4).
Step-by-step explanation:
When you reflect coordinates over the y-axis, the x-coordinates remain the same, but the y-coordinates become their additive inverse.
The original coordinates for F are (6, -4).
The new coordinates for F would be F' (-6, -4).
 
        
             
        
        
        
Answer:
 20 I think
Step-by-step explanation:
I mean I would say it is 20
 
        
             
        
        
        
Answer:
hi the right answer is option C.112
here's why:

 
        
             
        
        
        
Answer:
Step-by-step explanation:
I am just doing this for points