Please help me I am so confused you have to "simplify it"
ill give brainiest to the best one

Which of the following best describes the graph below? a. it is a function, but it is not one-to-one. b. it is a one-to-one function. c. it is not a function. d. it is a many-to-one function.

Me write an equation for the interior angles of this triangle that uses the triangle sum theorem

What is the value of x in the following equation? -3x-2=2x+8