45 should be the answer for that specific question.
        
                    
             
        
        
        
Answer: 5 units 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
No
Step-by-step explanation:
9=5(-5)-4 is not correct, 5(-5)-4 is actually -29 so no, the coordinates are not a solution to the equation.
 
        
                    
             
        
        
        
Answer:
3
Step-by-step explanation:
find the lowest common multiple of 2, 3, and 5.
That is 30.
So every 30th burger will have all 3 condiments.
100/30 = 3 and 10 left over.
We only care about the 3