Question

Plzzz help I only have 20 minutes

Answer 1

the value of n is 27 degree

Explanation:

n+6+2n+3+90=180 degree (being linear pair)

3n+9+90=180

3n=180-99

3n=81

n=81/3

n=27

A linear pair is a pair of adjacent angles formed when two lines intersect.

Answer 2

n+6+2n+3+90=180

3n+99=180

3n=81

n=27

33 plus 90+57=180