The correct answer for this question would be option B) 18.8 units or the second option.
Answer:
do you have any image of the question? If yes please pose here.
3 because the x value has been repeated
It's equal to -15 because you are dividing by an negative and if it's only 1 negative number in your equation then your answer will be a negative and if it's 2 negatives then it would be a positive answer