Foundation November 2019 Unit 1 Q10
10.

Diagram not drawn to scale
Calculate the value of \(x\). [3]
\(x\) = ……………
| Scheme | Marks | Comments |
|---|---|---|
| (x =) \(\dfrac{360 - 120}{4}\) | M2 | M1 for 4x + 120 = 360 OR for (4x =) 360 – 120 OR for sight of 240 OR for \(\dfrac{\text{‘their 360’} - 120}{4}\), where ‘their 360’ > 120 M0 for \(\dfrac{120}{4}\) |
| (x =) 60 | A1 | CAO |