Mathematics, 11.03.2021 23:50 zakwolthuis
At midnight, the temperature in a city was 5 degrees Celsius. The temperature was dropping at a steady rate of 2 degrees Celsius per hour.
Part 1: Write an inequality that represents t, the number of hours past midnight, when the temperature was colder than -4 degrees Celsius. Explain or show your reasoning.
Part 2: On the number line, show all the values of t that make your inequality true.
A number line with the numbers negative 4 through 10, in increments of 2, indicated.
Answers: 1
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