To help you with it, plug-in 15 in each equation and see what you get!
        
                    
             
        
        
        
2x+3y=6
3y=-2x+6
3y/3=-2x+6/3
Y=-2/3x+2
        
             
        
        
        
Answer:
2 = 1 + 1
3 = 2 + 1
5 = 3 + 2
8 = 5 + 3
13 = 8 + 5
21 = 13 + 8.
Fibonacci numbers are found in many structures in nature.
We have just found that these cacti enclose Fibonacci numbers 13 and 21.
 13 and 21
Step-by-step explanation:
 
        
             
        
        
        
As input increased by 1, output triples
        
             
        
        
        
Answer:
3°
Step-by-step explanation: