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Darina [25.2K]
2 years ago
15

Combine any like terms in the expression. If there are no like terms, rewrite the expression.

Mathematics
2 answers:
inn [45]2 years ago
6 0
Good news: they are all like terms
9x + 5x -3x -8x = 3x
DiKsa [7]2 years ago
5 0
14x-11x=3x
3x is the correct answer
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2.25x + 15 = 9.5x + 0.5
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Explanation:

1) f(x) is not a function because there is an ambiguity for x = 4.

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2) similar thing happens with g(x)

as per the given relation the value of g(x) for x = 2 is 4 and 4+1 = 5. Which makes that g(x) be not a function.

3) j(x) is not a function because the image of x = -4 is -3(-4) = 12 and 3.

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Step-by-step explanation:

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3 years ago
15. Kimberly wants to paint the back wall of her living room a different color to make a statement. She
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2 years ago
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Evgesh-ka [11]

Answer:

7) 9.135x10^10

8) 3.428x10^-2

9) 2.5x10^-7

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Step-by-step explanation:

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7) 9.135x10^10

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