72 days equals 24×72=1728 hours plus 16= 1744 plus 30 minutes is 1744.50
        
                    
             
        
        
        
Answer:
inverse operations is with oppisite operations that undo each other. 
open circle is circle not filled in to show that the point is a border value and is not included as part of the solution set.  
like terms is terms that have the same varible raised to the same exponent. 
ordered pair is a group of two numbers written in the form (x, y) where the x value represents a horizontal position. 
the last one numeric expressions is an expression involving only constants
Step-by-step explanation:
 
        
             
        
        
        
Answer:
false because rounding it will not show the exact number
 
        
                    
             
        
        
        
Answer:
the answer is 45 . so circle 4