I don’t know spanish sorry
2-(-x+5)
2+x-5
x-3
I decided to included the steps just in case you needed them
For number 1, the median is 8
For number 2, the mode is C.100
And for number 3, the mean is D.410
P=7 because when you do bring 63 on the other side it'll be 9p=63 and after that divide both sides by 9 and you'll have p=7