Asubmarine starts at the surface of the pacific ocean and descends 60 feet every hour. what integer expresses the submarine's depth in feet after 6 hours?

so you will do -60 times 6 and you will get -360

It would be a negative because the biggest number is -60 so it would be because the biggest number in the equation would be the sign that you would use.

47 - 90 = 43

43 - 180 = x

x = 137

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %