A submarine left the surface of the water at the rate of-6 feet per second.at that rate, how long would the submarine take to reach-180 feet level

mmmhhh ...

what is -180/-6 ??

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To find out how long it would take for the submarine to reach the -180 feet level, we need to use a simple formula: time = distance / rate.

In this case, the distance is given as -180 feet, and the rate is given as -6 feet per second. However, there's a slight calculation adjustment we need to make because the submarine is moving downwards, which is indicated by the negative sign (-). Therefore, we should consider the rate as 6 feet per second, instead of -6 feet per second.

Substituting the values into the formula:
time = distance / rate
time = -180 feet / 6 feet per second

Now we can solve for time by dividing -180 by 6:
time = -180 / 6
time = -30 seconds

So, it would take the submarine 30 seconds to reach the -180 feet level.