Answer:
It will take 29 days to lay the track
After 18 days the crew still has 77 miles of track left to lay
Step-by-step explanation:
203÷7
=29 days
L= 203 - 7(18)
L= 203 - 126
L= 77
The answer would be 73. if you don't believe me then divide 511 by 7 or multiply 73 by 7. your welcome
Answer:
7
Step-by-step explanation:
Substitution then simplify
Answer:
x=36
Divide the corresponding side (16) by 4/7
