It can be either a DRYSUIT, or a hot water suit.
Uranus
Yes, the only time a quotient is negative is when a negative and a positive number are divided.
Saturation Divers also dive shallow water by the way, I have worked as a Sat Diver the past 6 years and I started like many going to a Dive school then working in the industry for a while, you have...
Yes, a positive plus a positive and a positive times a positive both equal a positive.