Suppose the temperature outside is dropping 3 degrees each hour how much will the temperature drop in 8 hours

Find the distance between (0,5) & (-4,2)

Aconstruction worker needs to put a rectangular window in the side of a building he knows from measuring that the top and bottom of the window have a width of 8bfeet and the sides have a length of 15 feet he also measured one diagonal to be 17 feet what is the length of the other diagonal

What is the slope of the line that has an equation of y equals x -3