Answer:
wat is this, my g this looks like a test
 
        
             
        
        
        
Step-by-step explanation:
substitute a with 2 and b with 3
2x+3
because it's the same equation it should just be an equal sign.
 
        
                    
             
        
        
        
4x-30=180 your missing the 180 part because it’s a straight line. so do 4x-30=180. subtract 30 from 180, then when you get that answer divide it by four
        
             
        
        
        
37 is prime so it is reduced to its lowest form. 
33/44 simplifies to 3/4
        
             
        
        
        
Answer:
A
Step-by-step explanation: