Answer:
Sas
Step-by-step explanation:
Because it’s side angle side
 
        
                    
             
        
        
        
Answer:
no 
Step-by-step explanation:
this isnt even math related
 
        
                    
             
        
        
        
B) y = 5x + 15 and y = -5x + 15 I think.
 
        
                    
             
        
        
        
Answer:
See below 
Step-by-step explanation:
c = (a^2 + 3b) / 4       multiply both sides by 4
4c = a^2 + 3b           subtract a^2 from both sides
4c - a^2 = 3b            now divide both sides by 3
(4c-a^2) / 3 = b