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Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

When you graph an inequality, you used a closed circle when you use which symbols?

• $\le$

• <

• >

• $\ge$

Match the graph with its inequality.

• 11 < a
• 11 > a
•  11 ≤ a
•  11 ≥ a

Pick the correct letter for the graph that shows the solution of 6 > x.

• A

• B

• C

• D

12 a solution for x > 5.

• TRUE

• FALSE

Pick the correct inequality.

• A
• B
• C
• D

What is the solution for 10 ≥ x - 3 ? There are two answers.

• x ≤ 13

• 13 ≥ x

• x ≤ 7

• 7 ≥ x

What is the solution of

-6a ≥ -36 ?

• a ≥ 6

• -6 ≥ a

• a ≤ 6

• $6\le a$

In the symbol of ≥ , what does the line under the symbol mean?

• less than

• it does not mean anything

• equal to

• greater than

What inequality does the number line graph represent? There are two answers.

• x + 4 ≤ -1

•  $x<5$   

• x - 1 < 4

• x + 3 >13