IV. Complete the given ordered pairs so that each is a solution of the given equation. (?, 0), (2, 3), (1, ?) 21. 2x + y = 13 22. 3x + 5y = 15 23. 5x - 4y = -16 Solve for y using the (0, ?), (2, 4), (?, −1) (2, 3), (5, ?), (?, -3) (0, ?), (4, ?), (?, 14) 24. 3x - y = 3 25. x+y=8 26. 5x = 30-3y (?, 2), (?, -4), (-2, ?) (9,?), (?, 10), (6, ?) given equation. Then complete each table of values​