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miss Akunina [59]
3 years ago
14

I need to know what 9+10=

Mathematics
2 answers:
yaroslaw [1]3 years ago
5 0

this is literally kindergarten math smh

its 21

choli [55]3 years ago
3 0
19 !!!!!!! This is right !!!
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Answer:

So, a repeated rational can be :->

--> 0.33333333...

Which can be expressed as 1/3 hope this helps


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Which shapes can the composite figure be
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Everything except circle and trapezoid
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2 significant figures of 124.4562 L
Charra [1.4K]

Answer:

120 liters.

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124.4562 rounded to the nearest 2 significant figures is 120.

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Substitution<br> x= y+6<br> y= -2-x
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Simplify 8 – 2(3x – 36) + 4x<br> A. 22x - 216<br> B. -2x – 288<br> C. -2x + 80<br> D. X + 900
gulaghasi [49]

Answer:

C. -2x + 80

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>

8 - 2(3x - 36) + 4x

<u>Step 2: Simplify</u>

  1. [Distributive Property] Distribute -2:                                                                8 - 6x + 72 + 4x
  2. [Addition] Combine like terms (x):                                                                   -2x + 8 + 72
  3. [Addition] Combine like terms (Z):                                                                   -2x + 80
8 0
3 years ago
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