Hi there!
Using compatible numbers it would be:
12 ÷ 2 = 6.
Now when you divide it, the answer would be close to 6.
So, 12 ÷ 2 = 6 would be using compatible numbers.
Hope this helps ;)
        
                    
             
        
        
        
I don't understand the question
 
        
             
        
        
        
Answer:
12 units
Step-by-step explanation:
(-7,-6)
if you reflect it over the x-axis then the second number would be changing 
-6 the opposite is 6
(-7, 6)
from -6 to 6 is 12 jumps 
12 units is the distance from the original point
 
        
             
        
        
        
Answer:3
Step-by-step explanation: