keandre1486 keandre1486

09-03-2021
Mathematics

contestada

Anybody know this ? I need help

Anybody know this I need help class=

Respuesta :

porterdobslaw porterdobslaw

09-03-2021

Answer:

-15

Step-by-step explanation:

they are opposite angles so they are congruent

x+70=55

x=55-70

x=-15

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