The answer would be 3.33333. I think because 10*15= 150. Then you would divide it by 45 and you would get 3.333. If you get it wrong im sorry.
        
             
        
        
        
Answer:
Step-by-step explanation: It's 34
 
        
                    
             
        
        
        
Answer:
one hand comes off the bat
 
        
             
        
        
        
Answer:
n(n-1) =156
n^2-n=156
n^2-n-156=0
(n-13) (n+12) =0
so n=13 because it's an ordinary number and can't be negative
 
        
             
        
        
        
Answer by JKismyhusbandbae: 56 + 8x
Explanation: The distributive property says that the product of a number and a sum is equal to the sum of the individual products of the addends and the number. Using this information, multiply the value outside of the parentheses by each of the factors in the parentheses to write the equivalent equation.