Algebra 1 Fall Final PRACTICE

Solve for y: 10x - 2y + 4 = 0

• 5x + 2
• 2x + 5
• -5x + 4
• 4x - 5

Find the least common multiple (LCM) of:

• 24a⁴m³x
• 12a³m³x
• 16a⁴m²x
• 32a³m²x

Factor the greatest common factor of: 3a²b⁴c⁵ - 6a²b⁶c⁶

• 3a²b⁴c⁵(1 - 2b²c)
• 3ab⁴c⁵(3a - 2bc)
• a²b⁴c⁵(3ab - 2b²c)
• 3a²b⁴c⁵( abc- 2b²c)

Simplify:

• 1/6
• -7/4
• 6/5
• -1

0.16 of what number is 13.28?

• 52
• 2.1248
• 83
• 64

A base of a right prism whose height is 8 inches is the trapezoid shown. Find the volume of the prism in inches.

• 278.05 in³
• 242.24 in³
• 175.25 in³
• 225.70 in³

Tanjiro and Nezuko found that the sum of -3 and 4 times the opposite of a number is 27 larger than the number. What is the number?

• -6
• 10
• -10
• 6

The circumference of a circle is 20π cm. Find the radius of the circle.

• 10 inches
• 12 inches
• 16 inches
• 14 inches

The circumference of a circle is 20π cm. Find the area of the circle.

• 100π square inches
• 144π square inches
• 256π square inches
• 196π square inches

Eighty percent of what number is 1120?

• 1400
• 1500
• 1300
• 1600