Answer:
y = -2/3 + 18
Step-by-step explanation:
2x + 3y = 18       -----    here is the equation...
-2x          - 2x     -----    bring the 2x to the other side
3y = -2x + 18      -----    now you have to divide everything by 3 to get y by itself
y = -2/3 + 18       -----    Done!
 
        
                    
             
        
        
        
Good morning 
Answer:
B: (1, 5)
Step-by-step explanation:
This graph shows the solutions to the inequality: y > (1/3)x - 2
Since, 5 > (1/3)×1 - 2 then the point (1 ,5) is a solution to the inequality.
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Answer:
Step-by-step explanation:
80
 
        
             
        
        
        
Answer:
4. -1
5. +_ 2/5
6. 3.5
Step-by-step explanation:
 
        
             
        
        
        
Answer:tinham em cada onibus 55 alunos 
Step-by-step explanation:
 9 alunos tiveram que viajar de carro ,ou seja apenas 330 alunos foram de onibus , 339-9 igual a 330 .
Depois de conseguir esse resultado divida o numero de alunos (330) por numero de onibus (6) o resultado sera 55.