A) A)-(-8)-(-9) b) 9+(-6)+(7)
c) -2-3-5
d) 10-(-7)-(-8)
e) -(3)+(-8)+(1)
f) (-4)-(-6)+(-5)
por favor me urgen

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e