Question

Given: The diagram
Find: measurement of angle ABC

Answer 1

You see that these two angles are equal in degrees. Set them equal to each other to first solve for x.
15x+18 = 23x-14
Then when you solved x, plug x back into these numbers to find what the angles are. Add them together.

Answer 2

m<abc=m<abd +m<dbc
m<abc=15x+18 + 23x _14
m<abc=38x+4

Answer 3

It is obvious that the two angles which comprise angle ABC are not equal.

Answer 4

However you do as Denebei stated add them together.

Answer 5

The sum is the answer 38x+4

Answer 6

Thanks a lot man :)

Answer 7

Good luck and u r welcome.