The answer is -9x
If you want explanation let me know!
I didn't provide one since you said ''What is the result''
All angles in triangle inside add up to 180
so
the angles are y, 79,37
therefor
y+79+37=180
solvde for y
y+79+37=180
add
y+116=180
subtract 116 from ot hsides
y=64
angle y=64 degrees
Step-by-step explanation:
Bc is also 20 answer is 400
Answer:
6.8+3.4=10.2
Step-by-step explanation:
