Answer:
127 ft
Step-by-step explanation:
split the square diagonally and use the pythagorean theorem
Below sea level would mean in the negatives
So I would say -3
Answer:-18xy+2x-13y
Step-by-step explanation: combine like terms
Answer:
Use your brain
Step-by-step explanation:
Because
Answer:
B,1/5
Step-by-step explanation: