Multi-step Inequalities

6(n + 2) < -72

• n < -14
• n < 35/3
• n < -10
• n > -14

Tags

CCSS.7.EE.B.4B

6x + 10 > 5x - 12

• x > 2
• x < -2
• x < -22
• x > -22

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

4(2a + 3) < 3(a - 1)

• a < -3
• a > -3
• a < 3
• a > 3

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

You want to spend at most $1200 on a new laptop.  If you make a $400 down payment, then pay the same amount every month for 12 months.  Which Inequality could be use to solve to find out how much you can pay each month.

• 12x + 1200 > 400
• 12x + 400 < 1200
• 12x + 400 > 1200
• 12x + 400 < 1200

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

Cell plan A is $40 plus $.04 each text
Cell plan B is $30 plus $.09 each text
Write an inequality that shows when plan A is greater that plan B

• 40 + .04x > 30 + .09x
• 40 + .04x < 30 + .09x
• 40 + .04 > 30 + .09
• 40 + .04 < 30 + .09

Tags

CCSS.7.EE.B.4B

-4x + 14 ≤ 54

• x ≥ - 10
• x ≤ -10
• x ≥ 10
• x ≤ 10

Tags

CCSS.7.EE.B.4B

6 - 11b ≤ -3

• b ≤ 9/11
• b ≥ 9/11
• b ≥ 3/11
• b ≤ 3/11

Tags

CCSS.7.EE.B.4B

14 < -2a + 6 - 2a

• a > -2
• a < -2
• a > 5
• a < -5

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

9 ≥ -2m + 2 − 3

• m ≤ 5
• m ≤ -5
• m ≥ -5
• m ≥ 5

Tags

CCSS.7.EE.B.4B

a − 6 ≤ 15 + 8a

• a ≤ -3
• a ≥ -3
• a ≤ 3
• a ≥ 3

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3