5/6x -4 = -2
5/6x = 2
multiply both sides by 6 to get rid of the fraction.
5x = 12
x = 2.4
        
                    
             
        
        
        
Answer: The answer is a decimal.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
The distence bettween the two cities is 630miles 
Step-by-step explanation:
So you take 42 and multiply it by 15 and you get 630.