Answer: x>-6
Explanation: -2x -6>-18
 -2x >-12
 -x>6
 X>-6
        
             
        
        
        

Divide both the numerator and denominator by 9 to get;

Convert the improper fraction to a mixed number;
 
 
        
             
        
        
        
Answer: 0
Step-by-step explanation:
To find slope, I found that an easy way is the equation y2 - y1 over (divided by) x2 - x1
so for this, it would be:

which is 0/7
0 divided by 7 is 0, so there is your answer
 
        
             
        
        
        
Answer:
A randomized block design where the 444 sections are the blocks