Answer:
>
Step-by-step explanation:
 
        
             
        
        
        
Same sign add different sign subtract that means if their both positive you add and if one is positive and the other is negative you subtract
        
             
        
        
        
Answer:
it's 2/3 
Was it helpful?
comment down
If there is any kind of suspicious mistake 
then sorry
 
        
             
        
        
        
Answer:
The truck cot 20 dollars and the fee is 1.50 dollars
Step-by-step explanation: