Answer:
3/1
Step-by-step explanation:
you need to count the hight of the line from the (0,2) which will be 3 and then how much of the distance of x is. I used rise over run.
 
        
                    
             
        
        
        
Step-by-step explanation:
well it represents
-1 < X ≥ 3
so answer is 0 1 2 3
 
        
             
        
        
        
Answer:20
Step-by-step explanation:
because you are finding out the base so width times length