(1) Ajar contains 6 red, 2 pink, and 3 orange marbles. If you pick one
without looking, what is the
probability that the marble you pick
will be neither red nor pink?

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

Which two undefined geometric terms always describe figures with no beginning or end?

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?