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Ivenika [448]
4 years ago
11

What is the answer to(5x+4)+(12x-9)

Mathematics
2 answers:
Licemer1 [7]4 years ago
3 0
5x+4+(12-9)
5x+4+3
5x+7
Alja [10]4 years ago
3 0

Answer:add combine like terms 5x and 12x which is 17x and 4-9 which will = -5 the whole answer will =17x-5

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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If f(x)=3x−2 and g(x)=x2−5, what is g(f(2))?
Vikki [24]

Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

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Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = 3x - 2

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

f(2)

  1. Substitute in <em>x</em>:                    f(2) = 3(2) - 2
  2. Multiply:                               f(2) = 6 - 2
  3. Subtract:                              f(2) = 4

g(f(2))

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3 years ago
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Mandarinka [93]

Answer:

J)  \frac{17}{24}

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