1. What is the value of 6 x 9?
Answer: 54
2. Solve for x: 3x + 5 = 17
Answer: x = 4
3. What is the perimeter of a rectangle with length 8 cm and width 5 cm?
Answer: 26 cm
4. Simplify: 2(3x - 4) + 5(x + 2)
Answer: 11x + 2
5. Find the area of a circle with radius 6 cm.
Answer: 113.04 cm²
6. Solve for y: 2y - 8 = 10
Answer: y = 9
7. What is the sum of the interior angles of a triangle?
Answer: 180 degrees
8. Simplify: 4² x 2³
Answer: 64
9. What is the square root of 144?
Answer: 12
10. Find the slope of the line passing through points (2, 5) and (4, 9).
Answer: 2
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