Answer:
the answer is D
Step-by-step explanation:
 
        
             
        
        
        
Answer:
-13 = n - 4
Step-by-step explanation:
-13 is four less than a number n
so four less than n  can be written as n - 4
-13 = n - 4
n= -9
 
        
             
        
        
        
Answer:
72,000
Step-by-step explanation:
20% of 60,000 = 12,000
60,000 + 12,000 = 72,000
Chow,...!
 
        
             
        
        
        
Answer:
For the First one, 2 + 9 = 11. And 11 - 3 + (-19) = -11
Step-by-step explanation: