aLGEBRA 2 FINAL REVIEW TEST

Which is the correct way to solve this?

• x=(360-110)/2
• x=110/2
• x=(250-110)/2
• x=(250+110)/2

Which is the correct way to solve this?

• 70=(180+x)/2
• 70=(180-x)/2
• x=(180+70)/2
• x=(180-70)/2

Which is the correct way to solve this?

• x=(62-50)/2
• x=(62+50)/2
• 50=(62+x)/2
• 62=(50+x)/2

Which is the correct way to solve this?

• 8x=12
• 12x=8
• 8(x+8)=12
• 8(x+8)=12(12)

Solve the system of equations:
x + y + z = 4
x = -2y
z = -3y

• (2, -1, 3)
• (2, 3, 1)
• None of these
• (4, 1, -1)

Terry had his car repaired at Ace Auto.  He was charged $50 per hour of labor plus $150 for parts.  His total bill for the repair before tax was $375.  How many hours of labor was Terry charged for?

• 2.5 hours
• 4.5 hours
• 7.5 hours
• 10.5 hours

Factor:  27x³ + 8

• (3x + 2)(9x² - 6x + 4)
• (9x + 2)(3x² + 18x + 4)
• (3x²+4)(9x + 2)
• (27x + 8)(x² - 216x + 64)

Simplify the expression:

• A
• B
• C
• D