One-Step Inequalities

When do you flip the inequality symbol? (SELECT ALL CORRECT ANSWERS)

• when you multiply by a negative number

• never, it stays the same

• when you divide by a negative number

How would you solve this inequality?
m - 9 ≤ 20

• By adding 20 to both sides
• By subtracting 9 to both sides
• By adding 9 to both sides
• By subtracting 20 to both sides

Tags

CCSS.7.EE.B.4B

Solve:

• q≤46

• q≤14

Solve:

• y>139

• y>55

• x≤4

• x≤1

-8x < 48

• x < -6

• x > -6

9x < 63

• x < 7

• x < 54

 $\frac{x}{-5}<5$  

• x < -25

• x > -25

When graphing b < 6 would you use an open or closed circle?

• Open
• closed

Tags

CCSS.6.EE.B.8

When graphing b ≤ 16 would you use an open or closed circle?

• Open

• closed