Weekly Inequalities Sept 19 Pd 6

Solve:

• x=4
• x=4/3
• x=-4
• x=1

-9a - 1 < 26

• a < -3

• a < 3

• a > -3

• a > 3

Tags

CCSS.7.EE.B.4B

• x > 3

• x ≤ ⅕

• x ≥ 3

• x ≤ ⅕

Tags

CCSS.7.EE.B.4B

A chef has 7 pounds of potatoes.  She needs more than 14 pounds for dinner.  What inequality describes the amount of potatoes the chef needs to buy?

• x - 7 > 14
• x + 7 > 14
• x - 7 < 14
• x + 7 < 14

Shari wants to spend at most 40 minutes on social studies and science homework. She already spent 23 minutes on her social studies homework. How how much time can Shari spend on her science homework?

• s ≤ 17
• s ≥ 17
• s ≥ 63
• s≤ 63

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

Tags

CCSS.7.EE.B.4B

-2(x+2) < 14

• x < - 5
• x > -5
• x < -9
• x > -9

Tags

CCSS.7.EE.B.4B

• b > 20

• b > 6

• b > 14

• b > 20

Tags

CCSS.7.EE.B.4B

Which graph matches the inequality
k < 3?

• A
• B
• C
• D

Tags

CCSS.6.EE.B.8

• k ≤ -5

• k ≤ 5

• k < -5

• k < 5

Tags

CCSS.7.EE.B.4B