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At 4pm the temp started to change drastically.each hours for 3 hours the temp decrease by 7 which expression best shows another way to write the product for temp change

At 4pm the temp started to change drastically.each hours for 3 hours the temp decrease-example-1

2 Answers

7 votes

Answer: C

Explanation:

:)

User Dietra
by
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4 votes
The one you have selected is correct! One way you can single out the answer is because it can only have three 7s because it says 3 hours, and also because it is a decrease, so it needs to be negative.
User YAHOOOOO
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8.3k points
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