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Anna007 [38]
3 years ago
8

-9(x+2)=54 apply the distributive property and simplify ​

Mathematics
1 answer:
Tomtit [17]3 years ago
8 0

Answer:

x = -8

Step-by-step explanation:

-9 (x+2) = 54

-9x - 18 = 54

-9x = 72

x = -8

Hope this helps :)

Let me know if there are any mistakes!!

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Answer:

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AC is the hypotenuse (H)

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Vladimir [108]
9) We need to find the limit as x approaches 2 of f(x) - g(x).
When we are approaching a certain value, we are essentially finding values that are infinitesimally approaching x = 2, to the point where we find the exact value when x hits 2.

Thus, by substituting x = 2 into f(x) - g(x), we are finding the value at which the functions' difference hits x = 2.

\lim_{x \to 2} [f(x) - g(x)] = \lim_{x \to 2}[\frac{3x + 2}{4} - x^{2} + 3]
= \frac{3(2) + 2}{4} - 2(2)^{2} + 3
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Every other question repeats this process, so by applying the above process, your answers should come out smoothly.
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3 years ago
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