I think what ur sopposed to do is multiply all the numbers+ find out what number the letters are then multiply that with the other numbers, if that makes sence
        
             
        
        
        
Answer:
Because there are fewer than 30 (not no more than 30) one of the answer i x+y < 30
Because he needs both small and large another answer is x>0 and not x  0
Finally because he need at least dozen large cones the last answer is y
Step-by-step explanation:
 
        
             
        
        
        
Answer:
The answer is <DOE
<DOE + <COD = A straight LINE, a.k.a, a LINEar pair
 
        
             
        
        
        
20510
21096
41020
Mark brainliest please 
Hope this helps you
        
                    
             
        
        
        
Answer:
idk that's weird ( I'm just trying to get more points)