Question

Help me out with this problem guys!!!
210+210115y=120
175x-90y=60,find X and Y
If you don't know then please don't answer
Irrelevant answers will be reported​

Answer 1

Answer:

The value of (y+x):(y-x) is 21:5.

Step-by-step explanation:

Given information: l || m || n

The sum of consecutive interior angle of two parallel lines is 180 degree.

100+x=180

x=80

The value of x is 80.

The sum of angles on a straight line is 180 degree.

20+y+30=18

y+50=180

y=130

The value of y is 130.

We have to find the ratio of (y+x):(y-x)

{y+x}/{y-x}={130+80}/{130-80}={210}/{50}={21}/{5}

Therefore the value of (y+x):(y-x) is 21:5.

Answer 2

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