Question

please answer this question fast i will pick you brainlist

Answer 1

Answer:

please mark me as a brainiest

Step-by-step explanation:

the value of 2x is

30+2x+x=180(180=only triangle measure)

30+3x=180

3x=180-30

3x=150

x=150/3

x=50

as we need 2x

x*2=50*2

2x=100

Answer 2

Answer

if we add all sides of a triangle we get 180 degrees

so

30 + x + 2x = 180 degrees

30 + 3x = 180 degrees

3x = 180 - 30

3x = 150 degrees

x = 3 divided by 150

x = 50