Exam-Style Question on Inequalities
A mathematics exam-style question with a worked solution that can be revealed gradually
Question id: 508. This question is similar to one that appeared on a GCSE Higher paper in 2019. The use of a calculator is allowed.
(a) Solve 9m < 15m − 12
(b) On the number line below, show the set of values of \(x\) for which \( -4 \le x-1 \lt 5 \)
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