Question

Here's another homework problem I can't really figure out...

Answer 1

Well, Supplementary angles mean they add to 180. that is the answer to (a) and (b).
Not sure what they are asking for (c) but I would put =180
for (d) (e) it tells you to subtract m<2 from both sides of the previous equation they have provided, and it will get your last answers

Answer 2

Thank you! That really helps me understand how to do this problem. :D