It’s c for sure bro because look at the triangle and the letter trust homie
        
             
        
        
        
Answer:
5
Step-by-step explanation:
a=12 (height)
c=13 (hypotenous) 
b=? (base) 
By using Pythagoras theorm
We have, hypotenous sq=base sq+height sq
Let b =base SO, base sq=hypotenous Sq-height Sq 
=>base Sq =13sq-12sq
Base Sq =169-144
Base Sq =25
Base =5 (shifting the sq).... 
Hope it's helpful 
 
        
             
        
        
        
Answer:
Step-by-step explanation:
x = 5
x= -4