The answer is 30
7(8)+4(2)-2(17)=30
        
                    
             
        
        
        

This is because 
And 
For this reason, 
Positive indices mean we have to multiply the same number twice or thrice based on the value of the index. On the other hand, negative indices mean we have to divide by the same number twice or thrice based on the value of the index.
 
        
                    
             
        
        
        
Answer: 
1 5/9 pounds maybe
i hope it’s right
        
             
        
        
        
 Answer:
3
Step-by-step explanation:
All you have to do is take that bottom dot and count how many the rise is ----3 and how many the run is -----1.
Therefore, 3/1 is 3