12 if not just look it up on quiz lit and you’ll get it it’s on safari or use scan and solve
<h2>
Answer:</h2>
Since both angles are vertical angles, we need to set them equal to each other.
![2(x + 10) = 3x - 30\\\\2x + 20 = 3x - 30\\\\5x + 20 = 30\\\\5x = 50\\\\x = 10](https://tex.z-dn.net/?f=2%28x%20%2B%2010%29%20%3D%203x%20-%2030%5C%5C%5C%5C2x%20%2B%2020%20%3D%203x%20-%2030%5C%5C%5C%5C5x%20%2B%2020%20%3D%2030%5C%5C%5C%5C5x%20%3D%2050%5C%5C%5C%5Cx%20%3D%2010)
The final answer is <em>x = 10</em>.
Answer:
are u trying to find x?
Step-by-step explanation:
Answer:
y=-2x+4
Step-by-step explanation:
Hello there!
Using y=mx+b, -2 is the slope and 4 is the y-intercept.
;)