Sydney and Tori work together to paint a room 8 hours. Sydney to paint the entire room alone two hours faster than Tori could paint the room alone. Find the time that each person could paint the room alone

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 =