Answer:
the awnser should be. 165
A)
145 - 5d
5d = 145, set equal
29 days to lay all the track
b)
5*19 = 95
145-95 = 50
After 19 days, they have 50 miles to go.
A was A for the fun of it also I’m just putting anything down cause I put no question
Answer:wdym?
Step-by-step explanation:
