Answer:
4y - 12
<em>Hope that helps! :)</em>
<em></em>
<em>-Aphrodite</em>
Step-by-step explanation:
The answer for this question is
X=5
Answer:
Step-by-step explanation:
Sum of angles in triangle = 180°
: - 39° + 102° + x = 180°
141° + x = 180°
x = 180° - 141°
x = 39°