Answer:
<h2>
20°</h2>
solution,
Angles in a straight line ( linear pair)= 180°
180°-110°=70°
Now,
Sum of angle in triangle= 180°

Hope this helps...
Good luck on your assignment...
Answer:
x=5
Step-by-step explanation:
4x-10=10
4x=20
x=5
I'm not good at math but I think is 3f because you'll be multiplying f(unknown #) by 3 so f(x) would be 3f
Answer:
A
Step-by-step explanation:
Answer:
Median is 18, because 18 is the middle number.
Step-by-step explanation: