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3 years ago

K(x)=6x-12; k(x)=18 please help idk what the answer is

Mathematics

2 answers:

ExtremeBDS [4]3 years ago

8 0

Ok so you would plug in 18 for the x so it would be 6(18)-12 and then 6x18 is 108 and 108-12=96 so your answer is 96

Mashutka [201]3 years ago

7 0

Answer:

96 IS THE AOUNSER

Step-by-step explanation:

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-950-?= -379<br><br><br> Help Will give brainliest!!

Karolina [17]

Answer: -571

Step-by-step-explanation:
-950 - (-571) = -379
-950 + 571 = -379
Hope this helps :)

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3 years ago

Easy easy point answer the question

Gala2k [10]

Answer:

2 7/8

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Review: To simplify an expression, combine like terms by adding or

gavmur [86]

Answer:

10b + 2

Step-by-step explanation:

To simplify this expression. 10b + 7 - 3 - 2 use the sample you demonstrated above to simplify it

10b + 7 -3 -2

combine the like terms

10b + 7 - 5

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4 0

3 years ago

Can someone plz help me it’s due at 11:30 plz help!!!

arsen [322]

Well it is b I’m 80% sure

4 0

3 years ago

Determine whether the following series converge or diverge

Mars2501 [29]

An alternating series $\sum\limits_n(-1)^na_n$ converges if $|(-1)^na_n|=|a_n|$ is monotonic and $a_n\to0$ as $n\to\infty$ . Here $a_n=\dfrac1{\ln(n+1)}$ .

Let $f(x)=\ln(x+1)$ . Then $f'(x)=\dfrac1{x+1}$ , which is positive for all $x>-1$ , so $\ln(x+1)$ is monotonically increasing for $x>-1$ . This would mean $\dfrac1{\ln(x+1)}$ must be a monotonically decreasing sequence over the same interval, and so must $a_n$ .

Because $a_n$ is monotonically increasing, but will still always be positive, it follows that $a_n\to0$ as $n\to\infty$ .

So, $\sum\limits_n(-1)^na_n$ converges.

5 0

3 years ago