Give an equation to this word 1. kim's age is twice that of her sister. when you add kim's age to her sister's age, you get 36. how old is each sister?

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f-g)(x).

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =