4.
-2(x+3y)= 18
Plz help me!!!
       
      
                
     
    
    
    
    
    2 answers:
            
              
              
                
                
Answer:
x+3y=-9
Step-by-step explanation:
-2(x+3y)=18
x+3y=18/-2
x+3y=-9
 
                                
             
                    
              
              
                
                
Answer:
Step-by-step explanation:
y=-1/3x-3
Divide both sides by-2 :
x+3y=-9
 3y=-x-9
 y=-1/3x-3
 
                                
             
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Answer:
y = 2x + 6
Step-by-step explanation:
10x - 5y = -30
-5y = -10x - 30
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1. 17+4h+2=1-5h
2. 19+4h=1-5h
3. 18+4h=-5h
4. 18=-9h
5. -2=h
        
             
        
        
        
Answer:
129 - 280 = 51.. So the answer is 51%
 
        
             
        
        
        
A enlargement
b 2
hope this helps! good luck!
        
                    
             
        
        
        
The answer for this would be negative eight