Online Self-Tests(B34)

• 
  

  1. If Kate receives 9 dollars for three quarter minutes of work, how much does she get paid for 30 minutes of work?

  ---

  (1 point)

  
  

  Answer:

  ---

  $

• 
  

  2. Find the value of x.

  
  

  x	–	5	=	3
  5		10		10

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

  3. There are 12 liters of water in a jar filled with water and oil. If the oil in the jar is 20% of the amount of water, than how many liters of oil are in the jar?

  ---

  (1 point)

  
  

  Answer:

  ---

  litters

• 
  

  4. Find the value of x.

  
  

  2	+	x	=	6
  4		4		8

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

  5. Solve the equation.

  
  

  x

  +

  3

  =

  3

  ---

  (1 point)

  
  

  Answer:

  ---
• 
  

  6. If x– 2 = 4 and y= 4, find the value of x× y.

  ---

  (1 point)

  
  

  Answer:

  ---