| ID | Level | Question | Correct Answer | Options | Action |
|---|---|---|---|---|---|
| 62 | 16 | 16.) Solve the system of equations: 2x + y = - 5 3x - y = 5 | D) x = 0, y = -5 | A) x = 2, y = 0, B) x = 1, y = 3, C) x = 3, y = 2, D) x = 0, y = -5 | Delete |
| 60 | 14 | 14.) Solve the system of equations: 2x + y = 7 x - y = 2 | C) x = 3, y = 1 | A) x = 2, y = 1, B) x = -1, y = 2, C) x = 3, y = 1, D) x = 1, y = 2 | Delete |
| 57 | 11 | 11.) Solve the system of equations: x + 2y = 1 3x - y = 10 | D) x = 3, y = -1 | A) x = -3, y = -1, B) x = 2, y = 1, C) x = -1, y = 2, D) x = 3, y = -1 | Delete |
| 54 | 8 | 8.) Given the graph, identify the solution to the system of equations. 3x - y = 4 2x + y = 1 | D) x = 1, y = -1 | A) x = 1, y = 2, B) x = 2, y = 1, C) x = -1, y = -2, D) x = 1, y = -1 | Delete |
| 51 | 5 | 5.) Given the graph, identify the solution to the system of equations. 2x + y = 8 x - y = - 2 | A) x = 2, y = 4 | A) x = 2, y = 4, B) x = 4, y = 6, C) x = 2, y = 5, D) x = 1, y = 3 | Delete |
| 47 | 1 | 1.) How many variables are typically present in a system of two linear equations? | B) Two | A) One, B) Two, C) Three, D) Four | Delete |