Answer:
Trench warfare was a technique used to fight in World War 1. As they could hide/defend there. Get supplie there. They could even have medical areas there, but the problem was a stalemate as that was such a thing that no one attacks and they stay without moving on in the battle.
Answer:
A) -1/5
Step-by-step explanation:
Let slope of line s be m₁.
m₁ = 5
Let the slope of L be m₂
As s and L are perpendicular,
m₁ * m₂ = -1
5 * m₂ = -1
m₂ = -1 /5
If you do it on a calculator it should come up to be 54 which is the answer
Answer:
Hi help in what?
Step-by-step explanation: