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Feliz [49]
3 years ago
5

Pregunta

Mathematics
1 answer:
Marina CMI [18]3 years ago
8 0

Answer:

∠B = 17°

Step-by-step explanation:

Los ángulos verticales son congruentes, por lo tanto

5x + 7 = x + 15 ( restar x de ambos lados )

4x + 7 = 15 ( resta 7 de ambos lados )

4x = 8 ( dividir ambos lados por 4 )

x = 2

Por lo tanto

∠B = 5x + 7 = (5 × 2) + 7 = 10 + 2 = 17°

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mel-nik [20]

(-1, 3)

<h3>What is Meant By Graphing Functions?</h3>

Graphing functions is drawing the curve that represents the function on the coordinate plane. If a curve (graph) represents a function, then every point on the curve satisfies the function equation.

According to the question,

The following graph represents the linear function f(x) = x -2

Take any point on this line, say, (-1, 3).

Let us substitute (-1, 3) = (x, y) (i.e., x = -1 and y = 3) in the function f(x) = -x + 2 (note that it can be written as y = x - 2).

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Learn more about Graphing Functions here: brainly.com/question/9834848

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Makovka662 [10]

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3 years ago
Find the length of a rectangle if its
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Answer: L = 29cm

Step-by-step explanation:

Let's go!!

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4 years ago
I don't even know where to start on this problem?
velikii [3]
I think you have to count 85 and go down like 85 86 87so the answer is 15
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3 years ago
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