Unit 6 Quiz practice

How do you write the expression: 8 less than a number

• • 8 - n

• n - 8

• 8n

• -n - 8

Choose the correct expression for: the product of 12 and a number

• 12n

• 12 + n

• 12 - n

• 12/n

Choose the correct expression: 7 more than 5 times a number

• 7n + 5

• 7n + 5

• 7 * 5 + n

• 5n + 7

What is:

• 6

• 8

• 16

• 4012

Solve: 8 + 3 * 2 - 5 =

• 9

• 17

• -17

• 12

Evaluate if x = 4 and y = 6

2x + y =

• 10

• 12

• 14

• 16

Use the distributive property. 4 (x + 3)

• 4x + 3

• x + 12

• 4x + 7

• 4x + 12

Factor the following expression. 2x + 10

• 2 (x + 10)

• 2 (x + 5)

• 2 * x + 10

• 5 (x + 2)