sswoti2 sswoti2

08-04-2021
Mathematics

contestada

find the value of x

find the value of x class=

Respuesta :

thebecks thebecks

08-04-2021

Answer:

x = 46°

Step-by-step explanation:

2x - 30 + 2x - 30 + x + 10 = 180°

combine like terms:

5x - 50 = 180°

5x = 230°

x = 46°

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