Multistep Inequalities

a − 6 ≤ 15 + 8a

• a ≤ -3

• a ≥ -3

• a ≤ 3

• a ≥ 3

18 ≥ 5k + 4k

• k ≤ 2

• k ≤ -2

• k ≥ 2 

• k ≥ -2

-2(5 + 6n) < 6(8 − 2n)

• no solution

• infinite solution

• x < 0

• x > 0

What interval notation does the number line graph represent?

• [∞, -5)

• (∞, -5)

• [-5, ∞)

• (-5, ∞)

Tags

CCSS.6.EE.B.8

Pick the correct inequality.

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8

-4x + 14 ≤ 54

• x ≥ - 10

• x ≤ -10

• x ≥ 10

• x ≤ 10

Tags

CCSS.7.EE.B.4B

What is the solution set for 10 < 3x + 19

• {-4, -3, -2...}

• {-9, -8, -7...}

• {-3, -2, -1...}

• {-2, -1, 0...}

Tags

CCSS.7.EE.B.4B

6(n + 2) < -72

• n < -14

• n < 35/3

• n < -10

• ∞

Tags

CCSS.7.EE.B.4B

3x − (2 + 6x) ≤ -32

• x ≥ 10

• x< -10

• x ≥ -10

• All real numbers

4m + 1 < 5m - 7

• m > 8

• All real numbers

• No Solution

• m < -8