Answer:
The Answer is 18
Step-by-step explanation:
2 1/4 X 8= 18
y + 1 = -3(x + 3)
y + 1 = -3x - 9
y = -3x - 10
19 degrees
You know the sum of the interior angles of a triangle is 180 degrees.
So then you can make the equation 82 + 41 + 3x = 180
By solving for x, you get the answer:
123 + 3x = 180
3x = 57
x = 19 degrees
Hope dis helps ya
ehhh Pfouto math ni
dali raka AA yooo
Y=4x+9
Use rise over run to find 2 points for the slope. B is as simple as looking where the line passes y.
