Question

if 2p and [p+15] are a pair of supplementary angles find them.

Answer 1

Answer:

110°,70°

Step-by-step explanation:

Supplementary=180°

2p+(p+15)=180

3p+15=180

3p=180-15

3p=165

p=165/3

p=55

one angle=2*55=110

other angle=55+15=70