First guess: 1200
Second guess: 106
        
                    
             
        
        
        
Answer:
all real numbers except -1 and 1
Next question is the first two boxes “infinity & negative infinity” on edge.
For the first part it is D and for the second part it is A and B on edge 2020
mark me brinilylist
 
        
             
        
        
        
Answer:
 36
Step-by-step explanation:
I hope this helps! have a good day / night:)
 
        
                    
             
        
        
        
Her rate of reading was = 51/2 /12 = 51/24 per hour
It means she red 51/24 pages in one hour