Additional Algebra 1 Unit 1 Exam Review

Solve the following:
(2 + 7 - 1) ÷ 2²

• 16
• 2
• 72.25
• 8.75

Solve the following:
5 - 6² ÷ 4 - 3

• 1
• -10.75
• -31
• -7

Solve the following:
-2 x (3 + 8 ÷ 4)²

• -16
• 1.375
• 4
• -50

Identify the rational numbers. (Select all that apply)

• $\sqrt{4}$

• $\pi$

• $3.5$

• $\sqrt{2}$

• $\frac{2}{3}$

Identify the irrational numbers. (Select all that apply)

•  $\sqrt{50}$  

• 2

•  $\pi$  

• 2.3454128904...

8v - 4(v + 8) = 8

• 2
• 10
• 4
• -4 

2x - 3 + 4x = 27

• 12
• 4
• 5
• 15

4(-8x + 5) = -32x - 26

• 54
• -54
• all real numbers
• no solution

4x - 3 < -1x + 12

• x > 3
• x < 3
• x < 5
• x > 5

-1(2x + 4) ≥ 6

• x ≤ -5
• x ≥ -5
• x ≤ -1
• x ≥ -1