a train moves at a constant speed of 8 Miles every four minutes fill in the table below to show how far the train according to decorate amount of time

Well theres no table added but it probably looks like this

X               Y

8mph     4 min

2mph     1 min

I think you can do the rest

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

step-by-step explanation:

f(gx)=f(1/x+2)

=(1/x+2)+2

=(1+2x)/2+2

=(1+2x+4)/2

= (2x+5)/2