4, 8, 12, 16 I can’t see your table but I think these are the answers. :)
        
                    
             
        
        
        
Answer:
Is this high school work?
Step-by-step explanation:
 
        
                    
             
        
        
        
The answer is -3x^2+10xy+8y^2
        
             
        
        
        
Answer:
The answer is either 1, 3, or 5
Step-by-step explanation:
There are 6 sides on a singular die and the die is rolled twice the first time it rolls onto 4 and the second onto an odd number. The only odd numbers on a 6 sided die are 1, 3, and 5. 
 
        
                    
             
        
        
        
637 is the answer because our value is 980 we all know the unknown value with x for the step above 980 and 100% and 65% is the result in a pair of a simple equations