Question

please answer this question fast​

Answer 1

Answer:

It is given that X and Y are supplementary..

Step-by-step explanation:

The ratio of X:Y is 1:11. So, let the number be as "z" Therefore, 1z + 11z = 180.

12z = 180. and z = 180 / 12 = 15. Then the value of X is 15 degree and Y is 11 multiplied with 15 = 165 degree

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Answer 2

Answer:

x:y= 1:11

x+y=180

1x+11x= 180

x= 180/12

x= 15

1x = 15

11x =165

x= 15

y=165