We can use the subtraction method to solve this:
3x - 5 ≥ 4
x + 1 ≥ 2
2x - 6 ≥ 2
2x ≥ 8
The solution set is x ≥ 4
Answer:
-4y^2 - 2y + 10
Step-by-step explanation:
Yes, it is Infinitely many solutions.
Since the diver is 19 metres below the surface of the water, then he will need to travel 19 metres to reach the surface.
