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3 years ago

Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!

Mathematics

2 answers:

zvonat [6]3 years ago

5 0

The measure of angle x is 67.834, but if you need to round, it’ll be 68. Hope that helps :)

alexandr402 [8]3 years ago

4 0

Answer:

22 degrees

Step-by-step explanation:

line cb=5.831

angle b = 67.834 degrees

angle c = 22.166 degrees

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Please answer and I’ll make you brainlienst!

Contact [7]

Answer:

Step-by-step explanation:

2(1)(3)+2/2(1)(3)-2

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3 years ago

Read 2 more answers

What is the solution set of x2 + 5x- 5 = 0? oss-355 S +385 o sus S* o {stay -S-345 , 30 O S=5+375 5+3/5 2 0 --375 -5 +385 2

jolli1 [7]

Given the quadratic equation:

$x^2+5x-5=0$

Using the general solution for quadratic equations:

$ax^2+bx+c=0\Rightarrow x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$

From the problem, we identify:

$\begin{gathered} a=1 \\ b=5 \\ c=-5 \end{gathered}$

Then:

$x=\frac{-5\pm\sqrt{25+20}}{2}=\frac{-5\pm3\sqrt{5}}{2}$

And the solution set is:

$\lbrack\frac{-5-3\sqrt{5}}{2},\frac{-5+3\sqrt{5}}{2}]$

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1 year ago

I need help please <br>

Maurinko [17]

Answer:

Um, I don't think you took the pic correctly... there is only one option showing.

Step-by-step explanation:

All I can say is good luck andd the first one should NOT be checkmarked.

Hope u pass! gl :)

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3 years ago

What value of n makes the equation true?<br> 1 (n + 4) = 6

Sergio039 [100]

Answer:

n=2

Step-by-step explanation:

1 (n+4) = 6

1 (2+4) = 6

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3 years ago

What term best describes 3x + 5?

Rzqust [24]

Answer: Algebraic expression

Step-by-step explanation:

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2 years ago