20+17v=-6+15v solve for v

Fiona and her friends are playing a game by guessing where a coin will land when it is randomly dropped inside the square shown below. fiona guesses that the coin is likely to land in the blue area. which explains whether or not fiona is correct and why?

Which equation represents the partial sum of the geometric series?

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12