Answer: 1/11 is the simplified form... 
Hope this helps, stay safe :D
 
        
                    
             
        
        
        
Answer:
22.03%
Step-by-step explanation:
(72 - 59) / 59
13 / 59
22.03%
hope it helps :)
 
        
                    
             
        
        
        
Answer:
(3rd listed choice) Paula's notes are incorrect. Step 4a should be "If the result does not define y as a function of x, then f does not have an inverse," and step 4b should be "If the result defines y as a function of x, then f has an inverse." 
Step-by-step explanation:
If f(y) = x can be solved for a relation for y that is a function, then f(x) has an inverse. It will be the function defined by y.
 
        
             
        
        
        
Answer:
subtraction
Step-by-step explanation:
just did it and got it right 
 
        
             
        
        
        
Answer:
9 lol
Step-by-step explanation:
sun of 4 and 5 is 9 
difference between 8 and 7 is 9 
multiply 9 by 1