3 years ago

In the figure, m and n are rays. Which statements are true? Select each correct answer.

1 answer:

5 0

∠2 = 60° because all angles of a triangle add up to 180° and 55 + 65 = 120 180 - 120 = 60 lets say the third angle of the triangle is ∠n ∠2 = ∠n so ∠2 = 60°

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The difference of the expression $\frac{2x^5}{x^2 - 3x} - \frac{3x^5}{x^3 - 9x}$ is $\frac{2x^5(x + 3) - 3x^5}{x(x - 3)(x + 3)}$

<h3>How to determine the difference?</h3>

The expression is given as:

$\frac{2x^5}{x^2 - 3x} - \frac{3x^5}{x^3 - 9x}$

Factor the denominators of the expressions:

$\frac{2x^5}{x(x - 3)} - \frac{3x^5}{x(x^2 - 9)}$

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Take LCM

$\frac{2x^5(x + 3) - 3x^5}{x(x - 3)(x + 3)}$

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Read more about expressions at:

brainly.com/question/723406

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Step-by-step explanation:

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