8.39+(-2.00)+161
i got 167.39 but it isnt correct
so if yall could me pl

8

Step-by-step explanation:

167.39 is right but it can be simplified.

1.61 was replaced by (161/100).

3 more similar replacement(s)

  839          2      161

 (——— +  (0 -  —)) +

  100          1      100

639 + 161     8

—————————  

   100        1

Sorry if it looks confusing

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.