Find the value of x pls

answer is 45 add all angle=360 it make 360/8

x = 45

Step-by-step explanation:

The 2 interior angles of the triangle adjacent to both 3x's is

180 - 3x

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

2x is an exterior angle of the triangle, thus

180 - 3x + 180 - 3x = 2x , that is

360 - 6x = 2x ( add 6x to both sides )

360 = 8x ( divide both sides by 8 )

45 = x

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!

just watch memes

step-by-step explanation:

it me < 3