Answer:
x=1
Step-by-step explanation:
3(x+2) - 4 = 2(x-1) +5
Distribute
3x +6 -4 = 2x -2 +5
Combine like terms
3x +2 = 2x +3
Subtract 2x from each side
3x-2x +2 = 2x-2x+3
x+2 =3
Subtract 2 from each side
x+2-2 = 3-2
the answer is 10 x − 4
x = 34°
y = 15
x + 146 = 180
4y + 8 + 5y + 3 + 34 = 180
9y + 45 = 180
I think you have to multiple them all around the triangle
Option A, (-4, -1)
Hope this helps!
