1-2 Step + Inequalties

x + 12 = 20

• x = 32
• x = -32
• x = 8
• x = -8

• t = 3

• t = -40

• t = -3

• t = 40

Solve the following equation

2y = 18

• y = 36

• y = 16

• y = 9

• y = 20

2. Cheryl gets paid $8 per hour for her job at the record store.  She made a total of $96 last week.  Which equation models this situation?

• 96h = 8
• h/96 = 8
• 8h = 96
• h/8 = 96

7k - 14 = 42

• 7

• -8

• 0

• 8

-12 = 24 + 4b

• 3

• 0

• -9

• 9

3(x+2) = 15

• 13

• 7

• 4.33333

• 3

331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus? Write an equation that matches this situation.

• 331=7x+6
• 331=13x
• 331=6x+7
• 331-7=6x

Match the graph with its inequality.

• 11 < a

• 11 > a

• 11 ≤ a

• 11 ≥ a

If you were to graph the inequality  would the circle be open or closed? 
x ≥ 15

• open
• closed