Answer:
if my calculator is not wrong Is 21
 
        
             
        
        
        
Answer:
D
Step-by-step explanation:
f(x) = 10x - 5 → x = 10g(x) - 5 → x + 5 = 10g(x) →
 g(x) = (x + 5)/10
 
        
             
        
        
        
I got x=185 
0.75(185)-18.50=0.65(185)
120.25=120.25
        
                    
             
        
        
        
Answer:
21
Step-by-step explanation:
 
        
             
        
        
        
Answer:
y=2x+7
Step-by-step explanation:
Equation of line: y = mx + b
where m is the slope, and b is the y-intercept