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Sav [38]
2 years ago
14

A family eats at restaurant. the bill is $42. the family leaves a tip and spends. $49.77.

Mathematics
2 answers:
Mrac [35]2 years ago
8 0

What is the question?

Elza [17]2 years ago
8 0

Answer:

49.77 - 42.00 =7.77

The tip was 7.77$

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Bess [88]

Answer:

1

Step-by-step explanation:

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2 years ago
The inequality 6-2/3
mash [69]

16 over 3 is the answer u write the numerator above the denominator 6 over 1 minus 2 over 3 6 times 3 over 1 x3 minus 2 over 3 u get 18 minus 2 over 3 and subtract 18 and 2 u get 16 over 3

3 0
3 years ago
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Subtract (-2x² +3x-5) from( 6x2 -4x+2)
Andreyy89

Answer:

8x² - 7x + 7

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Distributive Property

<u>Algebra I</u>

  • Combining Like Terms

Step-by-step explanation:

<u>Step 1: Define</u>

(6x² - 4x + 2) - (-2x² + 3x - 5)

<u>Step 2: Simplify</u>

  1. Distribute negative:                    6x² - 4x + 2 + 2x² - 3x + 5
  2. Combine like terms (x²):             8x² - 4x + 2 - 3x + 5
  3. Combine like terms (x):               8x² - 7x + 2 + 5
  4. Combine like terms (Z):              8x² - 7x + 7
8 0
2 years ago
Which choice shows the coordinates of C’ if the trapezoid is reflected across the y-axis?
suter [353]
A reflection through the axis and is given by the following transformation rule:
 (x, y) -------> (-x, y)
 We have the following point:
 C = (5, 3)
 Applying the transformation rule we have:
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 Therefore, C' is given by:
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 Answer:
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6 0
3 years ago
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konstantin123 [22]

Answer:

5. 78300000

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Step-by-step explanation:

when the exponent is negative, the decimal moves to the left

when the exponent is positive, the decimal moves to the right

7 0
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