Question

SKIP (2)

First try was incorrect
What is the value of x? Your answer may be exact or rounded to the
nearest tenth.
-3x
96"
31"

Sorry about the blurry pic

Answer 1

I believe the answer would be -28. This is because the line labeled 96 and -3x create a supplementary angle which equals 180.
So, you create the equation 180=96-3x

180=96-3x
-96 on both sides,
84=-3x
Then divide by -3x on both sides
-28=x