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VashaNatasha [74]
3 years ago
7

Math question.......

Mathematics
2 answers:
MAXImum [283]3 years ago
8 0

Answer:

x=54

Step-by-step explanation:

easy

180 is a triangle

so

exterior+interior=180

so 180-123

57

now add all up to 180

180=57+x+69

x=54

GarryVolchara [31]3 years ago
6 0

9514 1404 393

Answer:

  54

Step-by-step explanation:

The sum of the interior angles marked is the same as the marked exterior angle. Then the unknown is the difference of the known angles:

  x° = 123° -69°

  x° = 54°

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Cual es el resultado de f(x)=−7x−1
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The function of the linear equation shows that the slope(m) = -7, the x-intercepts is (-1/7,0), and the y-intercepts is (0,-1)

<h3>What is the function of f(x) of a linear equation?</h3>

The function of a linear equation takes the form y = ax + b. In this situation, the values of y can be determined when x = 0, and the values of x can be determined when y = 0

From the given information:

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y = -7x - 1

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y = -7(0) - 1

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y-intercepts = (-1, 0)

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brainly.com/question/15602982

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