multistep inequalities pt 2

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

• ≤, ≥ 
• <, >
• ≤, <
• ≥, >

Does the given value make the inequality true?  x + 9 > 21, when x = 15

• True
• Not True

-5h + 2 ≥ -8

• h≤2

• h>4

• h≤3

• h≥2

3 < -5n + 2n

• n < 1
• n > 1
• n < -1
• n > -1

6x + 2 + 6x < 14

• x < 1
• x > 1
• x < -1
• x > -1

Which number is in the solution set for 6 - 2h > 30

• -12

• -11

• -10

• -13