Yeonnjin1230 Yeonnjin1230

12-04-2021
Mathematics

contestada

Help please, I don't understand at all

Help please I dont understand at all class=

Respuesta :

rachaelhairston rachaelhairston

12-04-2021

Answer: x=10

Step-by-step explanation:

The angles added together are going to be 360

360=120+11X+13X

240=24x

x=10

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