Answer:
x = 35
Step-by-step explanation:
The segment from the vertex of the triangle is an angle bisector and divides the opposite side into 2 segments that are proportional to the other 2 sides, that is
=
( cross- multiply )
8x = 280 ( divide both sides by 8 )
x = 35
Answer:
first multiply 2x with 8

you see in down there is x common so take it as common

now we have x on top as well as in bottom cut them

here is answer