A dolphin is at the surface of the ocean. What is the dolphin’s elevation?
1 answer:
Answer:
It's elevation at the surface is 0, and the elevation twenty feet below is -20.
Step-by-step explanation:
The surface level is 0, and diving 20 feet under means 0 - 20, which is negative 20, or -20.
You might be interested in
243.87 and 132.37 thts the answer
Answer:
8
Step-by-step explanation:
378-36-270=9x
72=9x
72÷9=9x÷9
8=x
X=8
Answer:
yes because every time x changes y changes the same amount
Step-by-step explanation:
Answer:
r≈4.75
Step-by-step explanation:
4x^2+9x-(x^2-6x+9)+11
4x^2+9x-x^2+6x-9+11
3x^2+15x+2
