1MA0 Foundation June 2013 Paper 1 Q23
23
(a) Solve \(x + 9 = 19\) (1)
(b) Solve \(2y = 17\) (1)
(c) Solve \(\dfrac{w}{4} = 8\) (1)
(d) Expand \(3(2 + t)\) (1)
| Answer | Mark | Notes |
|---|---|---|
| 10 | 1 | B1 cao |
| Answer | Mark | Notes |
|---|---|---|
| 8.5 | 1 | B1 accept \(\dfrac{17}{2}\) or \(8\frac{1}{2}\) |
| Answer | Mark | Notes |
|---|---|---|
| 32 | 1 | B1 cao |
| Answer | Mark | Notes |
|---|---|---|
| \(6 + 3t\) | 1 | B1 for \(6 + 3t\) |