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Alex Ar [27]
3 years ago
8

Simplify the expression 9x + 6 - 4x - 2x + 1 - 15 Show Every moves plz

Mathematics
2 answers:
sveticcg [70]3 years ago
8 0

Answer:

3x-8

Step-by-step explanation:

add all the like terms.

9x+-4x+-2x=3x

6+1+-15=-8

Marizza181 [45]3 years ago
7 0

Answer:

3x-8

Step-by-step explanation:

add all x values and all coefficients

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Step-by-step explanation:

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6 0
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Fiesta28 [93]

Answer:

C. (f - g)(x) = 3ˣ - 2x + 14

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Distributive Property

<u>Algebra I</u>

  • Function Notation
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Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = 3ˣ + 10

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<u>Step 2: Find (f - g)(x)</u>

  1. Substitute:                    (f - g)(x) = 3ˣ + 10 - (2x - 4)
  2. Distribute -1:                 (f - g)(x) = 3ˣ + 10 - 2x + 4
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3 years ago
Calculate the length of the circumference of a circle with diameter of 6.2cm
serg [7]
The formula for circumference is C=2*pi*radius. Therefore your setup would be C=2*pi*3.1. When you actually work this out you get 19.5 after rounding.
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Slope is 2 keystrokes keystrokes
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