The graph is symmetric when X=40
The revenue earned when the shovel is sold for $20 is the same when the shovel is sold for $60.
Hope this helps! :)
        
             
        
        
        
Answer:
<em><u>note:</u></em>
<em><u>solution is attached</u></em>
 
        
             
        
        
        
Answer:
   4 is not. (3 is)
Step-by-step explanation:
A number is the multiplicative inverse of 7 (mod 10) if the product mod 10 is 1.
7 × 4 mod 10 = 28 mod 10 = 8 . . . . not 1
 
        
             
        
        
        
Answer:the answer is b
Step-by-step explanation:
 
        
             
        
        
        
Answer:
the answer should be  or 11^5
 or 11^5
Explanation:
Since there are five 11 in the equation, the answer should be  or 11^5
 or 11^5
You shouldn't write 161051 as the answer because it is NOT a exponent.