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balandron [24]
3 years ago
7

What is 2xc+x+z=21c+52262+x=22

Mathematics
1 answer:
m_a_m_a [10]3 years ago
7 0
Plug in numbers for the letters
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Justine and Meagan played a trivia game. Justine answered a question incorrectly and lost 7 points. Then Meagan answered correct
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Answer:

the opposite of the Justine score (-7) = Meghan  score  (7)

-(-7)=7

Step-by-step explanation:

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Which choice could be the equation of a line parallel to the line represented by this equation y=2x-3
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Factorize completely :<br>4x² - y² + 4y - 4​
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Answer:

<em>(2x-y+2)(2x+y-2)</em>

Step-by-step explanation:

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3 years ago
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The set of all outcomes that are not in the Event
Dmitrij [34]
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6 0
4 years ago
Find the missing information for the triangle.
Shtirlitz [24]

missing angle:

180° - 90° - 30°

180° - 120°

60°

missing sides:

(a)

\rightarrow \sf tan(x)= \dfrac{opposite}{adjacent}

\rightarrow \sf tan(30)= \dfrac{4}{adjacent}

\rightarrow \sf adjacent= \dfrac{4}{tan(30)}

\rightarrow \sf adjacent= 4\sqrt{3}

\rightarrow \sf adjacent= 6.93 \ cm

(b)

\sf \rightarrow sin(x)= \dfrac{opposite}{hypotensue}

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\sf \rightarrow hypotensue= \dfrac{4}{ sin(30)}

\sf \rightarrow hypotensue= 8 \ cm

7 0
2 years ago
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