Find the lengths of the segments with variable expressions.

Ineed with number 17 i don’t get it at alll

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?

Solve the system of equations algebraically. 5x - 3y = 6 6x - 4y = 2 a. many solutions b. (8, 14) c. no solution d. (9,13)