HELP ASAP WILL GIVE BRAINLIEST Pls if u see this answer ik u wanna scroll past but plz help

Ineed with 14, 16, 28 and 36 me. we didn't go over them in class so i don't know what to do.

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

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 = f