<span>In mathematics, an inequality is a
relation that holds between two values when they are different (see
also: equality). The notation a ≠ b means that a is not equal to b.</span>
I gotchu I’ll reply in like 2 mins in the comments chill and just know that I feel the pain of a timed assignment;)
Answer:
x= 70
Step-by-step explanation:
AB= 180 so u add 20+ 50 and then substract that to 180 which leaves you with 110. The angles are the same on both sides so the other angle is also 110, leaving x to be 70°
hope this is correct lol :)