Which description describes the solutions to this inequality?

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.