Answer: -6
Step-by-step explanation:
Because its 6 feet below sea level, it should be negative, and since its 6 feet, it would be -6.
Your answer will be 7.50. What I did was take 1.25 and times it by 6.
1. 2,359,412; 2,937,158; 3,356,000; 3,368,742
2. 2,009,604; 2,009,832; 2,103,425; 2,112,300
Answer:
Infinite number of solutions
Step-by-step explanation:

For any value of x, both equations are equal to each other because both sides are identical