The answer to the questions
<h3>A submarine is at an elevation of -100 feet (100 feet below sea level). Let’s compare the elevations of these four people to that of the submarine:</h3>
- Clare’s elevation is greater than the elevation of the submarine. Clare is farther from sea level than the submarine.
- Andre’s elevation is less than the elevation of the submarine. Andre is farther away from sea level than the submarine.
- Han’s elevation is greater than the elevation of the submarine. Han is closer to sea level than is the submarine.
- Lin’s elevation is the same distance away from sea level as the submarine’s.
Answer:
Step-by-step explanation:
Distribute 3x
2/5x - 1 = 9
+1 +1
10
—— ——
2/5 2/5
x = 50
