Answer:
5 times
11.50
plz give brainiest
Step-by-step explanation:
 
        
             
        
        
        
The answer is 4 because 1 6/8 + 2 3/8 =4 1/8 so it would round to 4
        
             
        
        
        
Mass of freight train: 9.98 • 106
 = 1057.88 kg 
mass of aircraft carrier: 7.3 • 107
 = 781.1 kg 
difference: 1057.88 - 781.1
 = 276.78 kg 
 = 2.7678 x 10^2
        
             
        
        
        
I think it's 60 I'm NOT sure. I just multiplied those three numbers 
  
        
             
        
        
        
Answer:
$120 - A
Step-by-step explanation:
20% of 120 is 20.
120-20 + 100