Online Self-Tests(D21)

• 
  

  1. Find the answer to the equation.

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  (1 point)

  
  

  	1	÷	(–	1	)	=
  				4

  
  
• 
  

  2. Determine what makes the statement true.

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

  
  

  (–

  4.4)

  ÷

  4

  (–

  1)

  
  
• 
  

  2. Find the answer to the equation.

  ---

  (1 point)

  
  

  	1	÷	(–	1)	=
  	4

  
  
• 
  

  4. Find the answer to the equation.

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  (1 point)

  
  

  ÷

  (–

  8)

  =

  (–

  1)

  
  
• 
  

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

  x ÷ y – 1

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  (1 point)

  
  

  Answer:

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• 
  

  6. Evaluate the expression below if x = (– 18) and y = 4.

  2x + y

  8

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  (1 point)

  
  

  Answer:

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