23
Those are not the answer: 
1) 20 - can be divided by 2
2) 21 - can be divided by 3
3) 22 - can be divided by 2
4) 24 - can be divided by 2 and 4.
5) 25 - can be divided by 5
6) 26 - can be divided by 2
7) 27 - can be divided by 3
8) 28 - can be divided by 2 and 4
        
             
        
        
        
100% of the rolls would be less than 13. The highest number on one die is 6, so even if you roll 2 dice the sum of both dice will always be lower than 13. 
It's a 1:1 probablility.
        
             
        
        
        
Answer: domain are the ones that go side to side or the x range is the ones that go up and down or the y
Step-by-step explanation:
 
        
             
        
        
        
Answer:
What is the average rate of change from x = −4 to x = 1? x= -4 x + 5 
 
        
             
        
        
        
Answer:
Step-by-step explanation: