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Mathematics, 17.11.2019 10:31 bell777
The temperature of a city changed by −20 degrees celsius over a 4-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.
part b: simplify the expression and explain, using words, what your answer means.
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The temperature of a city changed by −20 degrees celsius over a 4-week period. the temperature chang...
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