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The temperature dropped 5 degrees every hour during 8 hours. How much the temperature drop in all?

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4 votes

Answer:

40 degrees

Explanation:

If the temperature dropped 5 degrees every hour, this can be expressed as;

5 degree = 1 hour

To get the total number of degree dropped fro 8hours, we will say;

x degree = 8hours where x is the temperature drop in all

Solving both equality

5 degree = 1 hour

x degree = 8 hours

cross multiply

x * 1 = 5 * 8

x = 40 degrees

Hence the total temperature drop in all is 40°

User Godric
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