Question

Please solve the equations!

Answer 1

Answer:

(n-2)×180

(6-2)×180

4×180

720

now

x+88+142+105+136+136=720

x+607=720

x=720-607

x=113 answer

Answer 2

Step-by-step explanation:

I hope this helps you...

Brainliest pls...

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