A train takes t t\,t minutes to get from London to Canterbury The same journey by car takes 50 minutes longer.
Write an expression for the amount of time, in minutes, it takes to travel from London to Canterbury by car.
Practise OCR GCSE Maths Writing an Expression with exam-style questions for Foundation and Higher tier. 64 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.