If the distance from Nazareth to Bethlehem is 80 miles how long would it have taken Mary and Joseph to walk the distance?

[Guest]

If the distance from Nazareth to Bethlehem is 80 miles how long would it have taken Mary and Joseph to walk the distance?

[Zack Williamson]

Answer - insufficient data
D= 80 miles
What is the speed ?
Are they walking from same side or from opposite sides ?
If they start walking from opposite sides T={2D/(S1+S2)}
If they start walking from same side T= {2D/(S1-S2)}
Where S1 and S2 are speeds of first and second person respectively.