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Furkat [3]
4 years ago
6

At 4pm the temperature started to change drastically each hour for 3 hours the temperature decreased by 7°F wich expression best

shows another way to write the product for the temperature change
Mathematics
2 answers:
soldi70 [24.7K]4 years ago
5 0

Answer:

(-1)(7+7+7)

Step-by-step explanation:

given data

change drastically each hour =  3 hour

temperature decreased = 7°F

solution

we get some option that are

7+7+7

7+7+7+7

(-1)(7+7+7)

(-7)+(-7)+(-7)+(-7)

  • First, as the temperature decreases, it means that the final answer is negative, or that the change must be multiplied by -1.
  • The temperature varies from 7. to every hour. There is also the question of whether the temperature changes for 3 hours. Hence the temperature change is from 3 7, or 7 + 7 + 7.
  • In the last we add -1 from the beginning because this is a negative temperature change, the answer is (-1) (7 + 7 + 7)

Alex777 [14]4 years ago
3 0

Answer:

(-1)(7+7+7)

EX

Step-by-step explanation:

given data

change drastically each hour =  3 hour

temperature decreased = 7°F

solution

we get some option that are

7+7+7

7+7+7+7

(-1)(7+7+7)

(-7)+(-7)+(-7)+(-7)

First, as the temperature decreases, it means that the final answer is negative, or that the change must be multiplied by -1.

The temperature varies from 7. to every hour. There is also the question of whether the temperature changes for 3 hours. Hence the temperature change is from 3 7, or 7 + 7 + 7.

In the last we add -1 from the beginning because this is a negative temperature change, the answer is (-1) (7 + 7 + 7)

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