−5≤n<−1-5 \leq n < -1−5≤n<−1 where n n\,n is an integer.
Write down all the possible values of nnn.
Solve 2x+9<162x + 9 < 162x+9<16
Practise OCR GCSE Maths Inequalities with exam-style questions for Foundation and Higher tier. 68 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.