Answer:
A : 10 
Step-by-step explanation:
 
        
             
        
        
        
First you need to find the 3rd angle of the triangle 
180 - 86 - 46 = 48 
and then subtract the answer by 180 (because it’s a straight line)
180 - 48 = 132
so 132
        
             
        
        
        
Answer:
the slope is 1/2
Step-by-step explanation:
find the change in y over the change in x
2-0/0+4
you get 2/4 then simply that to 1/2
 
        
                    
             
        
        
        
Answer:108,000
Step-by-step explanation: I=P*R*T