The temperature in a town is 24.8 during the day and -8.1 at night. Find the difference in the temperatures.

Which graph represents an even function?

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?