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Digiron [165]
2 years ago
5

Thomas bought two and one half dozen eggs costing 45.00. He sold each eggs for 2.00. Did he make a profit or a loss and by how m

uch?​
Mathematics
1 answer:
Reil [10]2 years ago
5 0

Answer:

Step-by-step explanation:

2.5doz(12/doz)=30 eggs. So revenue minus cost when selling them for $2 each is

2(30)-45=15

Since 15 is positive he made a profit of $15 dollars.

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Answer:

The area is multiplied by 8.

Step-by-step explanation:

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20m^2

Step-by-step explanation:

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Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Distributive Property

<u>Algebra I</u>

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Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

(3x³ - 2x² + 4x - 8) - (5x³ + 12x² - 3x - 4)

<u>Step 2: Simplify</u>

  1. [Distributive Property] Distribute negative:                                                    3x³ - 2x² + 4x - 8 - 5x³ - 12x² + 3x + 4
  2. Combine like terms (x³):                                                                                   -2x³ - 2x² + 4x - 8 - 12x² + 3x + 4
  3. Combine like terms (x²):                                                                                   -2x³ - 14x² + 4x - 8 + 3x + 4
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  5. Combine like terms:                                                                                         -2x³ - 14x² + 7x - 4
7 0
3 years ago
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