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Mathematics, 29.09.2019 07:10 EMQPWE

The temperature of a city changed by βˆ’12 degrees celsius over a 2-week period. the temperature changed by the same amount each week.

part a: write an expression to show the average change in the temperature of the city each week. (5 points)

part b: simplify the expression and explain, using words, what your answer means. (5 points) ?

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