Foundation January 2019 Paper 1R Q8
8
(a) Simplify \(5x + 4y - x - y\) (2)
(b) Solve \(2t + 3 = 12\) (2)
| Scheme | Marks |
|---|---|
| \(4x + 3y\) | B2 |
| (2) |
Notes
B2: (B1 for \(4x\) or \(+\ 3y\))
| Scheme | Marks |
|---|---|
| \(2t = 12 - 3\) | M1 |
| 4.5 | A1 |
| (2) | |
| (4 marks) |
Notes
M1: or for \(t + \dfrac{3}{2} = \dfrac{12}{2}\)
A1: oe