Equations and Inequalities

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

Tags

CCSS.7.EE.B.4A

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 
• <, >

Tags

CCSS.6.EE.B.8

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

Tags

CCSS.7.EE.B.4B

Match the graph with its inequality.

• 11 < a
• 11 > a
•  11 ≤ a
•  11 ≥ a

Tags

CCSS.6.EE.B.8

10 ≥ x - 3

• x ≤ 13
• x ≥ 13
• x ≤ 7
• x ≥ 7

Tags

CCSS.7.EE.B.4B

X - 10 > 25

• X > 35

• X < 35

• X > -35

• X < -35

Tags

CCSS.7.EE.B.4B

x/4≤8

• x≤2
• x≤32
• x≤12
• x≤4

Tags

CCSS.6.EE.B.8

k/2≥8

• k≥16
• k≥6
• k≥4
• k≥10

Tags

CCSS.6.EE.B.8

2x + 3(5x - 7) = 47

• x = 1

• x = 2

• x = 3

• x = 4

Tags

CCSS.8.EE.C.7B

Which are solutions?
20 > -2(x+5)

• n < -15
• n > -15
• n < -7.5
• n > -7.5

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8