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DaniilM [7]
3 years ago
10

Express 3a2b-1 with positive exponents.

Mathematics
1 answer:
serg [7]3 years ago
8 0

Answer:

a = 2b/3−1/3

Step-by-step explanation:

...........

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A pair of shoes usually sells for $66. If the shoes are 40% off, and sales tax is 5%, what is the total price of the shoes, incl
irga5000 [103]
Discount;
66 * 0.4 = 26.40
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Tax;
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Total Price:
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3 0
3 years ago
Please help me........
kati45 [8]

Answer:

x = 54

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>

  • Equality Properties

Step-by-step explanation:

<u>Step 1: Define</u>

-12(x + 4) + 14x = 60

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Distribute -12:                              -12x - 48 + 14x = 60
  2. Combine like terms:                   2x - 48 = 60
  3. Add 48 to both sides:                 2x = 108
  4. Divide 2 on both sides:              x = 54
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3 years ago
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Who created Sports Illustrated?
IRISSAK [1]

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henry lucr did

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3/10 of the students in art class are painting with watercolors. 1/2 of the students are painting with oil paints. What fraction
klasskru [66]
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How do you find the area of this (it is not 12 or 18) The First answer gets brainliest
bija089 [108]

Answer:

<em><u>ok the area of a trapezoid is 48 </u></em>

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Step-by-step explanation:

each square equals 2 so you count by twos instead of ones..

the height is 8   the base is 8 and the top is 4 so

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6 0
3 years ago
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