Foundation June 2019 Unit 1 Q8
8.
(a) Simplify \(8p - 12p + 9p\). [1]
(b) Solve the following equations.
(i) \(6x = 48\) [1]
(ii) \(32 - y = 17\) [1]
(c) Tom thinks of a number.
He multiplies the number by 4.
The answer is 76.
What number did Tom think of? [1]
He multiplies the number by 4.
The answer is 76.
What number did Tom think of? [1]
| Scheme | Marks | Comments |
|---|---|---|
| 5p | B1 |
| Scheme | Marks | Comments |
|---|---|---|
| (i) (x =) 8 | B1 | Accept embedded answer |
| (ii) (y =) 15 | B1 | Accept embedded answer |
| Scheme | Marks | Comments |
|---|---|---|
| 19 | B1 | Accept 4 x 19 (= 76) or 19 x 4 (= 76) |