2x+3y=12 and y=x+1.5 in substitution form
       
      
                
     
    
    
    
    
    1 answer:
            
              
              
                
                
Answer:
(1.5, 3)
Step-by-step explanation:
Given the 2 equations
2x + 3y = 12 → (1)
y = x + 1.5 → (2)
Substitute y = x + 1. 5 into (1)
2x + 3(x + 1.5) = 12 ← distribute and simplify left side
2x + 3x + 4.5 = 12
5x + 4.5 = 12 ( subtract 4.5 from both sides )
5x = 7.5 ( divide both sides by 5 )
x = 1.5
Substitute x = 1.5 into (2) for corresponding value of y
y = 1.5 + 1.5 = 3
Solution is (1.5, 3)
 
                                
             
         	    You might be interested in
    
        
        
$425 - $25 = $400
$400/ 2 (the two people)= $200
Seiji made $225 because it said he made $25 more
and Gavin made $200
        
             
        
        
        
Answer:
Angle RTS
Step-by-step explanation
Say it out loud it goes, RS, ST.
If you put RS and ST together the angle RTS
 
        
             
        
        
        
Answer:
miss girl-
Step-by-step explanation:
The answer is 5,600.00
 
        
             
        
        
        
I have the best ans and that is
        
             
        
        
        
Answer:
First ans is true but second one is not the cotrect 
one