Solve Inequalities

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

• True

• Not True

• Sometimes true on a Thursday

• Only true on Thursday

Tags

CCSS.6.EE.B.5

r - 14 ≥ 17

• r ≥ 3

• r ≥ -31

• r ≥ 31

• r ≥ -3

Tags

CCSS.7.EE.B.4B

24 ≤ h + 15

• h ≥ -9

• h ≥ 9

• h ≤ 9

• h ≤ 39

Tags

CCSS.7.EE.B.4B

8x < 48

• x < -6

• x > -6

• x < 6

• x > 6

Tags

CCSS.6.EE.B.8

m ≤ 15

• m ≤ 15

• m ≥ 15

• m ≤ 8

• m ≥ 8

Tags

CCSS.7.EE.B.4B

Solve the inequality 5x - 8 ≤ 27.

• x ≥ 7

• x = 27

• x ≤ 7

• x ≤ 5

Tags

CCSS.7.EE.B.4B

To solve the inequality:

x/3 < 4

What needs to be done first?

• Multiply both sides by 3.

• Divide both sides by 3.

• Add 3 to both sides.

• Subtract 3 from both sides.

Tags

CCSS.6.EE.B.8

≥ -12​ ​ ​ ​ ​ ​ ​ (a)   ​ ​

• x ≥ -48

• x ≥ 8

• x ≥ 16

• x ≥ -3

Tags

6.10.A

What would be the first step in solving the inequality for 2x+7>15?

• Add 7 to both sides

• Subtract 7 from both sides

• Divide both sides by 2

• Multiply both sides by 2

Tags

CCSS.7.EE.B.4B

≥ -12​ ​ ​ ​ ​ ​ (a)   ​ ​

• x ≥ -48

• x ≥ 8

• x ≥ 16

• x ≥ -3

Tags

6.10.A