trinityrussell1 trinityrussell1

04-10-2021
Mathematics

contestada

can someone please help me with this

can someone please help me with this class=

Respuesta :

namwanjemacklineeliz namwanjemacklineeliz

05-10-2021

Answer:

3x-10+70°=180°(Supplementary angles)

3x+60°=180°

3x=180°-60°

3x=120°

3x/3 =120°/3

x=40°

Step-by-step explanation:

Hope that this is helpful.

Have a wonderful day.

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