Answer:
C
Step-by-step explanation:
No doubt thats the correct answer guys, thank me later
 
        
             
        
        
        
Answer:
84m2
Step-by-step explanation:
 
        
                    
             
        
        
        
7^5. Found by trial and error.
        
             
        
        
        
Step-by-step explanation:
given 
3x + y = 9
Writing In slope intercept form , y = mx + c
y = -3x + 9
comparing the given equation with y = mx + c
slope (m) = - 3
y-intercept (c) = 9 
Hope it will help :)
 
        
             
        
        
        
I don't know which one you want but here
Exact form: x=9/10
OR
Decimal form
x=0.9