Answer:
C+3
Step-by-step explanation:
 
        
             
        
        
        
Answer:
1. -1z-3
2. 4x+2
3. -y+11
4. 7a-22
Step-by-step explanation:
Not too sure about the last one
 
        
             
        
        
        
All you do is subtract 3.05 and 2.74 then do the same thing with the other ones and see what number is between all of them. What grade are you in
        
                    
             
        
        
        
The answer is b cause none of x is the same number
        
             
        
        
        
A.because -18 changes into positive and that would make it 18 + 12=30 and you divided it by -3x which should have x equal to -10