Answer:
B
Explanation:
Matches all the points on the graph
 
        
                    
             
        
        
        
Answer:
15 sin 55 = 12
Step-by-step explanation:
It is a basic trigonometry formula
 
        
             
        
        
        
(16+5)4÷2=42
21×4÷2=42
84÷2=42
42=42
 that is were to but you answer
        
             
        
        
        
Answer:
The answer is B. n+3=7
Step-by-step explanation:
^^^^^^^