Respuesta :

Space

Answer:

[tex]\displaystyle (\frac{-1}{2},\frac{1}{2})[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Algebra I

Coordinate Planes

  • Coordinates (x, y)

Midpoint Formula: [tex]\displaystyle (\frac{x_1 + x_2}{2},\frac{y_1 + y_2}{2})[/tex]

Step-by-step explanation:

Step 1: Define

Identify

Point (8, -7)

Point (-9, 8)

Step 2: Find Midpoint

  1. Substitute in points [Midpoint Formula]:                                                         [tex]\displaystyle (\frac{8 - 9}{2},\frac{-7 + 8}{2})[/tex]
  2. [Order of Operations] Evaluate:                                                                      [tex]\displaystyle (\frac{-1}{2},\frac{1}{2})[/tex]

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