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Mathematics, 15.10.2019 14:10 tasnimsas3

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the temperature of a city changed by −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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