emilycadwell12 emilycadwell12

21-01-2020
Mathematics

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15 POINTS PLEASE HELP

15 POINTS PLEASE HELP class=

Respuesta :

21-01-2020

Answer:

2x+ 8x+10= 180

or, 10x =170

or, x= 17

Step-by-step explanation:

Summation of a linear pair will be 180 degree.

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