Which expression can be used to find the value of the expression below? -4(5 + (-2)
A
-4 X 5 - 2
B
(- 4 x 5) + (4 x 2)
C (-4 * 5) * (- 4 x - 2)
D (-1) * ((4 * 5) + (4 x 2))

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.