REVIEW 2021-Math 2- Equations and inequalities

8x ≥ -32

• x ≥ -4
• x ≥ 4
• x ≤ -4
• x ≥ 4

Tags

CCSS.6.EE.B.8

s + 9 ≥ -25

• s ≥ -18
• s ≥ -34
• s ≤ 18
• s ≥ 34

Tags

CCSS.7.EE.B.4B

Pick the correct inequality.

• A
• B
• C
• D

Tags

CCSS.6.EE.B.8

10 < 3x + 19

• x < 3
• x > 3
• x < -3
• x > -3

Tags

CCSS.7.EE.B.4B

Pick the correct letter for:

6 > x

HINT: Rewrite the inequality so that the variable is on the left.

• A

• B

• C

• D

The Starlight Bowling Alley charges $6 to rent shoes and $8 per game. Cameron has only $42 to spend. Which inequality represents this scenario if “x” represents the number of games Cameron can play?

• 6x + 8 ≥ 42
• 8x + 6 ≤ 42
• 6x + 8 > 42
• 8x + 6 < 42

Tags

CCSS.7.EE.B.4B

Solve the following inequality:
-4x + 14 ≤ 54

• x ≥ -10
• x ≤ -10
• x ≥ 17
• x ≤ 17

What inequality does the number line graph represent?

• x≥ 3
• x > 3
• x < -3
• x ≤ 3

Tags

CCSS.6.EE.B.8

When graphing an inequality, you use an open circle when you use which symbol?

• <, >

• ≤, ≥

When we multiply or divide an inequality by a negative we ____________.

• keep the inequality symbol the same
• reverse the inequality symbol
• make it equal only
• make it less than only

Tags

CCSS.6.EE.B.8