Answer:
1/16
Step-by-step explanation:
 
        
             
        
        
        
x = # of miles 
$59.31 = $31 + $0.19x
Subtract $31 from both sides
$28.31 = $0.19x
Divide both sides by $0.19
149 = x
Juan drove 149 miles
 
        
             
        
        
        
Answer:
The last choice.
Step-by-step explanation:

The value of k must be restricted from being one that makes the original denominator zero. Hence k ≠ -1 or 5.
 
        
             
        
        
        
Answer:
2 over 7
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
So try 0-6
Step-by-step explanation: