Algebra 1B - Unit 1 -Quiz 1 on Skills Review, Linear Inequations

(12 ÷ 3 ) + 3 + ( 16 - 7 ) × 4

(a)  

What are the steps to solve the following expression?

50 − 16 ÷ 2 x (12 + 4)

• parenthesis

  multiplication

  subtraction

  division

• parenthesis

  division

  multiplication

  subtraction

• parenthesis

  multiplication

  division

  subtraction

• parenthesis

  subtraction

  multiplication

  division

Solve for x:
6(2x + 1) = 18

• 3
• 17/12
• 1
• 2

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

What inequality does the number line graph represent?

• x ≤ 4
• x ≥ -4
• x < -4
• x < 4

Which of the following inequalities would require you to flip the sign when solving?

• 2x < 3
• 3x > - 9
• -4x ≥ 10
• 5x ≤ 15