Try a calculator and doing some googling of numbers divisible by six. There's a great calculator site called calculator soup! ( Yes it's really called calculator soup )
Answer:
2
Step-by-step explanation:
G(x)=-3x-8
x + 3x= -8
4x=8
x=
x=2
G(2)=10
o busca mejor en internet
Angle E = the arc tangent (4 / 8)
Angle E = 26.565 Degrees
1 Degree Radian = π (pie)/ 180 degrees