9i-2 = 6i+ 19 distributive property

After two years, how much has been paid into interest?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

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 =