You could use 10, 6 and 7.
Using ten would have them all equal 50, using 6 would have them all equal 30 and using 7 would have them all equal 35.
Hope this helps!
        
                    
             
        
        
        
The answer is 3 divided by 1/2
        
             
        
        
        
A triangle is 180 so 180-110=70 and 70 divided by 2 is 35 so the other two angles are 35 degrees
        
             
        
        
        
A. I’m not sure what this is asking but I’d guess 8,9,10
B is 19,20,21
C is there is none
        
                    
             
        
        
        
2/1 is the fraction always as a whole number the whole number goes on top and always the 1 goes on bottom for every whole number Hope that helped have a good day! :)