Answer:
2 <em>3/5</em>
Step-by-step explanation:
 
        
             
        
        
        
Answer: D
Step-by-step explanation:
Proof see picture
 
        
             
        
        
        
Answer:
x=1
y=2
Step-by-step explanation:
Multiply the second equation by 2
and then solve! 
 
        
                    
             
        
        
        
Answer:
x = 0
Step-by-step explanation:
0 = x²
√(0) = x
x = 0
Screenshot of Desmos graph attached showing y = x² and y = 0 intersecting.
 
        
             
        
        
        
Answer:
Step-by-step explanation:
Favorable outcome. To possible outcome