The first option, x is greater than and equals to 0.5
Answer:
Submarine W. the closest submarine is the one with the lowest depth, -1.5 km (which should actually be written as an absolute value, 1.5km, depth can't be negative).
All the equations can be graphed and solved by graphing. They can also be solved using various other methods
Answer:
it would be by 23. that's what I think
