Evaluate the expression 3x - 8 when x = 2
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The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

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

What is the area of the trapezoid shown