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Maurinko [17]
4 years ago
5

15 - x = 2(x + 3) please anser i donot understand my homework that is in 1 week

Mathematics
1 answer:
777dan777 [17]4 years ago
4 0

Answer:

x = 3

Step-by-step explanation:

15 - x = 2(x + 3)

15 - x = 2x + 6

15 - x - 2x = 6

-x - 2x = 6 - 15

-3x = 6 - 15

-3x = -9

x = 3

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Which of the following represents the mean absolute deviation of Jamal’s data?
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Answer:

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Step-by-step explanation:

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3 years ago
If f(x) = 2x2 + 3 and g(x)=x2-7, find (f- g)(x).
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<h3>Difference of functions</h3>

Given the following functions

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Learn more on difference of function here:brainly.com/question/17431959

#SPJ1

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