Question

During a winter cold spell the temperature change was -1.2 f per hour for a period of 4.5 hours which expressions can be used to find the overall change in the temperature during that time period.
A.) 4.5 divided (-1.2) degrees Fahrenheit

B.) 4.5x (-1.2) degrees Fahrenheit

C.) 4.5 - (-1.2) degrees Fahrenheit

D.) (-1.2)+(-1.2)+(1.2)+(1.2) degrees Fahrenheit

E.) 4(-1.2)+(0.5)(-1.2) degrees Fahrenheit​

Answer 1

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