Be careful to note what a GCSE question is asking. If it states ‘solve algebraically’ then you must do so. To find solutions from graphs, look for the point where the two graphs cross one another.
Mr and Mrs Smith take their two children to the cinema. The total cost is £33. Mr Jones takes his three children to the cinema and the total cost is £27.50. Calculate the price of a child's ticket and ...
Established in 1933, Law and Contemporary Problems is Duke Law School's oldest journal. During the first 40 years of publication, the quarterly journal was entirely edited and managed by faculty. In ...
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