Answer:
i think its the same as one of the angles: 42º 
correct me if im wrong
 
        
             
        
        
        
Answer:
around 190
Step-by-step explanation:
 
        
             
        
        
        
Answer:
I think 3/4 will be the answer if you let 
(-5 2) =(x1 y1)
(3 8) =( x2 y2)
y1-y2/x2-x2
8-2/3+5
6/8
3/4
 
        
             
        
        
        
Answer:
702 kilometers per hour.
Step-by-step explanation:
3,510 divided by 5 = 702.
Since 5 is the number of hours it took to travel 3,510 kilometers, and we need to find the kilometers per hour, simply divide 3,510 by 5.