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Leya [2.2K]
2 years ago
14

Please find measure of angle s. PLEASE HELP FAST!!

Mathematics
1 answer:
Studentka2010 [4]2 years ago
8 0

Answer:

27

Step-by-step explanation:

15x-31 = 9x+11

6x-31 = 11

6x = 42

x = 7

15x -31 + 9x + 11 + s = 180

15(7) -31 + 9(7) + 11  + s = 180

105 - 31 + 63 + 11 + s = 180

153 + s = 180

s = 27

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Step-by-step explanation:

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Solve using the elimination method:<br> X-3y=7<br> 3x + 3y=9
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                        x=4\\\\y=-1

Step-by-step explanation:

Given Equation:

x-3y=7      Equation:1

3x + 3y=9     Equation:2

Dividing Equation:2 by '3' both the sides:

x+y=3      

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Putting the vale of 'x' in Equation:1

                             x-3y=7

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Subtracting '3' both sides

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<h3>Which ordered pairs are on the graph of the function?</h3>

An inverse variation function is written as:

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Here we know that k = 8.

y = 8/x

Then the points (x, y) on the graph of the function are of the form:

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So evaluating in different values of x, we can get different points on the graph:

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If you want to learn more about inverse variations:

brainly.com/question/6499629

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