Find the range of all possible values of x. How do you do this?
I don't see a range for x exactally, I only see one value. But, to find that value, we will solve this equation:
3x-9=180-93 (180 degrees in a straight line)
I only see 32 as an option for x. Is there something I'm missing?
Edit: Forgot to add! Credit: gwenspooner85