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Colt1911 [192]
3 years ago
5

What is the slope of the line whose equation has the following solutions? (-1.25,-18,5)(0.25,-30)

Mathematics
2 answers:
Sloan [31]3 years ago
7 0
Snshshshshshshsbsnsnsnsnsne
labwork [276]3 years ago
4 0

Answer:

m=\frac{-23}{3}

m=-7.6666666667

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

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

<u>Algebra I</u>

  • Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

Point (-1.25, -18.5)

Point (0.25, -30)

<u>Step 2: Find slope </u><em><u>m</u></em>

  1. Substitute:                    m=\frac{-30+18.5}{0.25+1.25}
  2. Add:                              m=\frac{-11.5}{1.5}
  3. Divide:                          m=\frac{-23}{3}
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