15. 12, 8, 14, 7, 16, 6, 18, .......,<br>b. 6, 20<br>a. 5, 18<br>d.6,21<br>C. 5, 20 
                babymother [125]             
         
        
Answer:
What is the question. Please rewrite the question.
 
        
             
        
        
        
Answer:
The answers are all real numbers where x<2 or x>2. We can use a symbol known as the union, ∪,to combine the two sets. In interval notation, we write the solution:(−∞,2)∪(2,∞). In interval form, the domain of f is (−∞,2)∪(2,∞).
 
        
             
        
        
        
To isolate the variable you would divide both sides of the equation by 3, resulting in the equation to answer c = 4/3 or c = 1.3
        
             
        
        
        
Answer: 4 hours and 35 minutes
Step-by-step explanation: