Answer:
it is obviously 23 ..................
 
        
                    
             
        
        
        
Answer:
3x+5
Step-by-step explanation:
combine like terms add the variables together, then its simplified
 
        
                    
             
        
        
        
Answer:
3
Step-by-step explanation:
if you have 5 plates and you subtract 2 then you have 3 plates left
5-2=3
 
        
                    
             
        
        
        
Answer:
y = 1x - 5
Step-by-step explanation:
y = mx + b
slope = (-37 - -66)/(-32 - -61) = 29/29 = 1
y = 1x + b
Substitute (-61, -66).
-66 = 1(-61) + b
-66 = -61 + b
-5 = b
Equation is y = 1x - 5