1. What is the correct answer for this given:

• 

  5

• 

  x

• 

  30

2. What is the correct answer for this given:

• 

  2

• 

  7

• 

  x

3. What is the correct answer for containing a variable and constant?

• 

  4

• 

  5

• 

  3 + 5z

4. What is the correct answer for this given:

• 

  a

• 

  2

• 

  10

5. What is the correct answer for this given:

• 

  y

• 

  x

• 

  3