Answer:
x=303/8
Step-by-step explanation: Yes, I know it looks weird but this is what my calculations have told me. I plugged that number back into the equation and it works so it should be correct unless I misread your question.
16
Step-by-step explanation:
9+16 = 25 9+ 7 = 16
(-7,-8)
The original point is (8,7)
To reflect it, just switch their places and change their signs.
So, (-7,-8)