Equations/Inequalities/Models

What is the solution of 9 + k = 18

• 18

• 9

• 8

• 7

What is the solution of 3w = 30

• 6

• 9

• 10

• 12

What is the solution of d/12 = 30

• 2

• 3

• 8

• 48

6 - 3a = 21

• a= 9
• a= -9
• a= -5
• a= 5

26 = 5a + 1

• a= 5 ⁴∕₅
• a= no solution
• a= 0
• a= 5

8 = 4v + 12

• -1
• 1
• 0
• -10

When graphing an inequality, you use an open dot when you use which symbol?

• <, >
• ≤, ≥ 

Tags

CCSS.6.EE.B.8

Pick the correct letter for:
6 > x

• A
• B
• C
• D

Tags

CCSS.6.EE.B.8

Solve: -2x ≤ 14

• x ≤ 7
• x ≤ -7
• x ≥ 7
• x ≥ -7

Solve for k. 

7k – 2 ≥ -9

• k ≤ -1
• k≤1
• k≥1
• k ≥ -1