It should be B. 15.
I think ..
You seem to have forgotten to show the inequality! Can you try again?
Answer:
Is there supposed to be a question or did it get cut off?
First bring the 9 to the other side by subtracting it so you get the equation; x^2+10x-9=0 and you answer would be x=9 and x=1. you may have wrote the question own wrong? is the x^2 negative? if so i give my answer :)
Answer:5
Step-by-step explanation:
I said that because I just divide