Answer:
3 + 10.8 is : rational.
Step-by-step explanation:
the reason for this is because it is neither a variable, pi, or numbers like square root 2.
 
        
             
        
        
        
Answer:
trapezium?
Step-by-step explanation:
 
        
             
        
        
        
102/17 = 6
(6*2)+(17*2) = 46
Hope this helps! :)
        
                    
             
        
        
        
Answer:14
Step-by-step explanation: minus *minus = + so its +27
and then you just do the maths 27-13=14
 
        
             
        
        
        
52 lbs you get the answer by adding the two weights of the bags