Anumber pattern is shown below. row 2: 8, 10. row 3: 15, 17, 19. row 4: 24, 26, 28, 30. row 5: 35, 37, 39, 41, 43. what is the first number in row 11? what is the last number in row 11? show or explain your work

Right triangle lmn has vertices l(7, –3), m(7, –8), and n(10, –8). the triangle is translated on the coordinate plane so the coordinates of l’ are (–1, 8). (x, y) → (x + 6, y – 5) (x, y) → (x – 6, y + 5) (x, y) → (x + 8, y – 11) (x, y) → (x – 8, y + 11)