<span>3x - 7y = 9
7y = 3x - 9
y =3/7x - 9/7
slope = 3/7</span>
Answer:
1000
Step-by-step explanation:
Let the second angle be x.
Second angle = x
First angle = 3x - 6
The sum of the two angles is 180°
x + 3x - 6 = 180
4x - 6 = 180
4x = 186
x = 186 ÷ 4 = 46.5°
Second angle = 46.5°
First angle = 3(46.5) - 6 = 133.5°
Answer: The angles are 46.5° and 133.5°
I don't know sorry anjsjdjd