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Scilla [17]
3 years ago
5

3(x + 5) + 2(x – 4) thank you if you answer this question

Mathematics
2 answers:
Free_Kalibri [48]3 years ago
7 0

Answer:

5x + 7

Step-by-step explanation:

Distribute 3x + 15 + 2x - 8

Combine like-terms 5x + 7

Airida [17]3 years ago
5 0

Answer:

5x + 7

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> </u>

Distributive Property

<u>Algebra I</u>

  • Terms/Coefficients

Step-by-step explanation:

<u>Step 1: Define</u>

3(x + 5) + 2(x - 4)

<u>Step 2: Simplify</u>

  1. Distribute:                                                                                                       3x + 15 + 2x - 8
  2. Combine like terms (x):                                                                                  5x + 15 - 8
  3. Combine like terms (Z):                                                                                  5x + 7
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Answer:

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Step-by-step explanation:

Given

Points (-2,0) and (-3,-1)

Required

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m = \frac{y - y_1}{x - x_1}\ or\  m = \frac{y - y_2}{x - x_2}

Using m = \frac{y - y_1}{x - x_1}

Where\ (x_1,y_1) = (-2,0)\ and\ m =1

1  = \frac{y-0}{x - (-2)}

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y - x = x - x +2

y - x = 2

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