Question

maths tell the answer maths​

Answer 1

Answer:

y = 20

Step-by-step explanation:

6y + y + 2y = 180(all the angles on a straight line is 180 degree)

9y = 180

y = 20

Thank you

Answer 2

Answer:

y = 20 degree

Step-by-step explanation:

6y + y + 2y = 180 degree (straight line angel)

9y = 180 degree

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