Answer:
x = 15
Step-by-step explanation:
We know that 4x° + 8x° make a straight angle of 180°.
4x° + 8x° = 180°
12x° = 180°
12x = 180
x = 180/12 = 15
7.779955 × 10 to the 4th power.
Answer:
There's no context for a conclusion.
Step-by-step explanation:
Comment when you've edited the question.
Answer:
5 degrees
Step-by-step explanation: