Answer:
8 hours
Step-by-step explanation:
it says: The half portion stays in her body for 8 hours.
 
        
             
        
        
        
Since the square root of 64 is 8, 8 has an absolute value, so it can be opposites as it, eg. 8 = -8.
 
        
             
        
        
        
The engine would need three gallons of gas.
12/4=3
        
                    
             
        
        
        
Answer:
3239.95
Step-by-step explanation:
 
        
             
        
        
        
Answer:
  it is B
Step-by-step explanation: 25 goes in 1 hundred 4 times And that gets us to 24