Online Self-Tests(PA9)

• 
  

  1. Use the equation below. What is the value of x?

  5

  –

  x

  =

  5

  –

  2

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

  2. Use the equation below. What is the value of x?

  5

  ×

  2

  –

  x

  =

  5

  –

  3

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

  3. Use the equation below. What is the value of x?

  4

  ×

  3

  +

  x

  =

  16

  –

  2

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

  4. Use the graph below. Connect the points to make a line. What is the y-coordinate of point O if it is on the same line as the other points?

  
  

  M(2,

  6)

  N(0,

  0)

  O(4,

  y)

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

  5. Use the graph below. Connect the points to make a line. What is the y-coordinate of point O if it is on the same line as the other points?

  
  

  M(8,

  4)

  N(0,

  0)

  O(16,

  y)

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

  6. Use the graph below. Connect the points to make a line. What is the y-coordinate of point O if it is on the same line as the other points?

  
  

  M(6,

  8)

  N(4,

  4)

  O(2,

  y)

  ---

  (1 point)

  
  

  Answer:

  ---