Answer:
1 solar radiationnnnnmnnmnnnnn
 
        
             
        
        
        
Answer:
35
Step-by-step explanation:
You have 17 either side to make 18 the middle e.g if 2 was the middle then you have 1 either side. 
 
        
                    
             
        
        
        
The answer for w is w=3.5 <span />
        
                    
             
        
        
        
Answers the answer for question one is 3 , for question number two the answer is 9 and the answer for the last question is 24 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
B
Step-by-step explanation:
It lines up with the intersection of the two lines