VLA Algebra Final Quiz

12x = 144

• x = 12
• x = 4
• x = 2
• x = 132

-4x + 1 = 21

• x=120
• x=5
• x=30
• x=-5

Use the Distributive Property to solve the equation.
4( x + 2) = 16

• -2
• 0
• 1
• 2

Solve the equation:
7x - 4 = 3 + 8x

• x = 7
• x = -7
• x = 2/7
• x = 11

Solve:
2(2t - 3) = 6(t + 2)

• t=9
• t=4
• t=-9
• t=-3

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

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

• ≤, ≥ 
• <, >

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

• <, >
• ≤, ≥ 

• r > 16
• r > 24
• r < 16
• r < 24

• v > -12
• v > 12
• v < 12
• v < -12