Question
The average score received by Linda, Ivory, Opal and Jane in a recent Science test was 82 marks. Linda and Ivory both got 11n marks each while Opal got half of Jane's marks. How many marks did Opal score for the test? Express your answer in terms of n.
3 m

Click button first when a symbol is required. X

The average score received by Linda, Ivory, Opal and Jane in a recent Science test was 82 marks. Linda and Ivory both got 11n marks each while Opal got half of Jane's marks. How many marks did Opal score for the test? Express your answer in terms of n.