Answer:
a-5b = 8
a = 8+5b ⇒ this is the solution
 
        
                    
             
        
        
        
Answer:
y=-2x-8
Step-by-step explanation:
 
        
             
        
        
        
Answer:
ill help
Step-by-step explanation:
.................
 
        
             
        
        
        
The answer is D.137 
The questions asked how many people he surveyed therefore you are to add up all the numbers.
74+33+12+18= 137