A weather station on the top of a mountain reports that the temperature is currently 0 degrees and has been falling at a constant rate 3 degrees Celsius of per hour. What will the temperature be in 2 hours?

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

What are the exclude value of mn+3m

Collin did the work to see if 10 is a solution to the equation r/4=2.4