The third term would be 5h2 because the descending order would be
-2h4 - 8h3 + 5h2 - 2h - 3
Answer:
m=13
Step-by-step explanation:
Ok
l8ml=104
8m=104
⁻⁻⁻ ⁻⁻⁻
8 8
m=13
Answer:
This one`s harder for me but I believe it`s the third one. Don`t count on it though sorry
Step-by-step explanation:

Let's do the bracket part first,
and solve further as shown,
Answer:
84
Step-by-step explanation:
180-51-45=84
I think this would be the answer since triangles add up to be 84 and we are just finding the last missing angle.
hope this helps :)