3 years ago

If 5(x-6)=8 then x=?

Mathematics

1 answer:

Rudik [331]3 years ago

3 0

2(x - 3) - 4(x - 6) = 7x

2x - 6 - 4x + 24 = 7x

-2x + 18 = 7x

-2x - 7x = -18

-9x = -18

x = -18 ÷ (-9)

x = 2

5(x - 6) = 8

5x - 30 = 8

5x = 8 + 30

5x = 38

x = 38/5

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Ne4ueva [31]

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denis23 [38]

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Antonio has 24 coins in his pocket this is how I found the answer
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3 years ago

Read 2 more answers

Please answer hurry!

34kurt

By <em>trigonometric</em> functions we find that the measure of angle A is approximately 0.12π radians.

<h3>How to determine the missing angle in a right triangle</h3>

In this question we have a <em>right</em> triangle, of which the length of two sides are known (AB, BC). We can know the measure of angle A by <em>trigonometric</em> functions:

$\tan A = \frac{BC}{AC}$

$\tan A = \frac{2}{5}$

A ≈ 0.12π radians

To learn more on trigonometric functions: brainly.com/question/6904750

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