X=8 
I believe that would be ur answer! I hope i helped out
        
             
        
        
        
Answer: $5
Step-by-step explanation: 4 children divided by 20 equals 5 
 
        
             
        
        
        
Answer:
-7 3/8
Step-by-step explanation:
The least common denominator of 3, 4, 6, and 8 is 24; converting all of our fractions to that denominator and solving, we have

So our solution is -7 3/8
 
        
             
        
        
        
7:54...10:55 - 33 minutes is 10:22.  Then subtract 2 hours, brings you to 8:22.  Then subtract 28 minutes, and is 7:54