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Tema [17]
3 years ago
11

Yesterday the temperature at noon was 15.3°F. By midnight, it had gone down by 26°F. What was the temperature at midnight?

Mathematics
1 answer:
rusak2 [61]3 years ago
8 0

Answer:

-10.7°F.

<u>Steps used to get answer:</u>

1. Use this rule: a-b= -(b-a)

-(26-15.3)

2. Use the algorithm method.

  5 10

 26.0

- 15.3

---------------------

   10.7

3. After simplification, we have:

−(26−15.3)=−10.7

4. Therefore, 15.3-26=-10.7

−10.7°F.

<u>Done by NeighborhoodDealer</u>

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