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https://file.aiquickdraw.com/mathbot/file/1723238102244g43d2xd3.jpg

https://file.aiquickdraw.com/mathbot/file/1723238102244xq67ook4.jpg

I see that you've uploaded three images of a document containing multiple math problems. I'll analyze the images and extract the math problems for you. Then, I can help you solve them.

Let me first extract and review the math problems from these images.Here's a summary of the math problems from the images:

### Image 1
1. **Problem 101:**  
   If \( x = -2 \) and \( y = 1 \), what is the value of the following expression: \( 3x - y \)?  
   - A. \(-7\)
   - B. \(-5\)
   - C. \(5\)
   - D. \(7\)

2. **Problem 102:**  
   Select the value of \( a \) so that the graph of the equation \( y = ax + 1 \) passes through the point \((2, 3)\).  
   - A. \(1\)
   - B. \(2\)
   - C. \(-1\)
   - D. \(-2\)

3. **Problem 103:**  
   If \( x = 2 \), which of the following is a value of \( 3x - 4 \)?  
   - A. \(2\)
   - B. \(4\)
   - C. \(-2\)
   - D. \(-4\)

4. **Problem 104:**  
   Based on a graph, the average height above sea level in meters for 20 days of measurements is shown. What is the average height?  
   - A. \(2\)
   - B. \(4\)
   - C. \(5\)
   - D. \(6\)

5. **Problem 105:**  
   If the area of a circle is \(9\pi\), what is the radius of the circle?  
   - A. \(2\)
   - B. \(3\)
   - C. \(4\)
   - D. \(9\)

### Image 2
6. **Problem 106:**  
   If a rectangle has a length of \(10\) and width \(4\), what is the area?  
   - A. \(40\)
   - B. \(14\)
   - C. \(36\)
   - D. \(28\)

7. **Problem 107:**  
   If \(4\) apples cost \(40\) cents, how much do \(10\) apples cost?  
   - A. \(100\) cents
   - B. \(200\) cents
   - C. \(400\) cents
   - D. \(500\) cents

8. **Problem 108:**  
   Which property is shown here: \(4 \times (2 + 3) = (4 \times 2) + (4 \times 3)\)?  
   - A. Distributive
   - B. Associative
   - C. Commutative
   - D. Transitive

### Image 3
9. **Problem 109:**  
   Three teams are playing a game. If the teams have \(2\), \(5\), and \(7\) points respectively, what is the total number of points?  
   - A. \(12\)
   - B. \(14\)
   - C. \(7\)
   - D. \(9\)

10. **Problem 110:**  
    If a certain number is multiplied by \(3\) and then \(9\) is subtracted, the result is \(15\). What is the number?  
    - A. \(5\)
    - B. \(8\)
    - C. \(7\)
    - D. \(4\)

11. **Problem 111:**  
    The star graph has five vertices. What is the degree of each vertex?  
    - A. \(2\)
    - B. \(4\)
    - C. \(5\)
    - D. \(8\)

12. **Problem 112:**  
    A hexagon is divided into equilateral triangles. What is the number of triangles?  
    - A. \(5\)
    - B. \(6\)
    - C. \(10\)
    - D. \(12\)

Please let me know which specific problems you'd like to solve, and I can guide you through them!

Explore various math problems covering algebraic equations, graphical interpretations, and geometric calculations. Includes solutions for linear equations, rectangle area calculations, and properties of operations. Suitable for Grades 6-8 students.

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