Online Self-Tests(D12)

• 
  

  1. Find the answer to the equation.

  ---

  (1 point)

  
  

  ÷

  (–

  8)

  =

  1.2

  
  
• 
  

  2. Determine what makes the statement true.

  ---

  (>, <, or =) (1 point)

  
  

  (–

  14.4)

  ÷

  4

  7

  
  
• 
  

  3. Find the answer to the equation.

  ---

  (1 point)

  
  

  (–

  19.5)

  ÷

  (–

  3)

  =

  
  
• 
  

  4. Evaluate the expression below if x = 2 and y = (– 34).

  (x + 2y)

  3

  ---

  (1 point)

  
  

  Answer:

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• 
  

  5. Evaluate the expression below if x = (– 12) and y = 30.

  x

  +

  y

  x

  2

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

  6. Evaluate the expression below if x = (– 24) and y = (– 4).

  x – y

  2

  ---

  (1 point)

  
  

  Answer:

  ---