Question

WILL CHOOSE THE BRAINLIEST ANSWER!!!

Answer 1

Answer:

A. 25°

Step-by-step explanation:

In triangle ABC:

<A + <B + <C = 180°

=> 45° + (2x - 15)° + 4x° = 180°

=> 6x° + 30° = 180°

=> 6x° = 150°

=> x° = 25°

Choose A.25°

Answer 2

Answer:

A. 25 degrees

x = 20

2(20) - 15 = 25 degrees