Questions:

1. a) x - y > 2 and b) x + 2y < -1
   
   Answer
   
   
2. a) 2x - y < 5 and b) 2y - x 5
   
   Answer
   
   
3. a) 3x - 2y < 6 and b) -3x - 2y 4
   
   Answer
   
   
4. a) 2y 5 and b) 2x + y > 3
   
   Answer
   
   
5. a) 3x + y 4 and b) 2x 5
   
   Answer
   
   

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