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3 years ago

8

K is equal to l m is equal to n as the angles are marked, what's x and y

1 answer:

Greeley [361]3 years ago

3 0

X - y + x + y = 180
2x = 180
x = 90
2x - 2y = x + y
x = 3y
y = x/3
y = 90/3
y = 30

x - y = 90 - 30 = 60
x + y = 90 + 30 = 120
2x - 2y = 180 - 60 = 120

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<h3>How can the slope of the line be calculate?</h3>

The slope of the line is been given as −3x+5y=−15

Then $y= \frac{3}{5x} -3$ , hence the slope is $\frac{3}{5}$

Slope of the first line 5x + 3y = 15 after calculation is

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This means that the line is parallel to the above line.

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Learn more about slope of line at:

brainly.com/question/3493733

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