Question

They want me to put something here and the question is the picture

Answer 1

D. (1, -2)

General Formulas and Concepts:

Pre-Algebra

• Order of Operations: BPEMDAS
• Equality Properties

Algebra I

• Solving systems of equations using substitution/elimination

Explanation:

Step 1: Define systems

5x - 2y = 9

3x + 4y = -5

Step 2: Rewrite systems

10x - 4y = 18

3x + 4y = -5

Step 3: Solve for x

1. Add to equations together: 13x = 13
2. Divide 13 on both sides: x = 1

Step 4: Solve for y

1. Define: 3x + 4y = -5
2. Substitute in x: 3(1) + 4y = -5
3. Multiply: 3 + 4y = -5
4. Isolate y term: 4y = -8
5. Isolate y: y = -2

And we have our final answer!