Right triangle DEF is shown below with the dimensions given in units
Which measurement is closest to the value of x in units?
Select one:
13.2
5.1
4.8
14.9

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 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 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

If i have one apple and give you the apple, how many apples do i have?

Using elimination, what is -4x+2y=-12 4x+8y=-24