Respuesta :

Complementary angles add up to 90 degrees
Supplementary angles add up to 180 degrees

So let C = complement of T // and S = supplement of T

So: 5x - 10 + C = 90

5x + C = 100

C = 100 - 5x

And:

5x - 10 + S = 180
5x + S = 190

S = 190 - 5x