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Bumek [7]
2 years ago
7

The temperature went from -12°F to 18°F. Which of the following expressions could be used to find how much the temperature chang

ed? 1. -12-18 2. 18+(-12) 3. -12-18 4. 18-(-12) ​
Mathematics
1 answer:
jeyben [28]2 years ago
3 0

Answer:

4. 18-(-12)

Step-by-step explanation:

so i basically took 12 and added that to 18 [and got 30] to find out how many degrees it went up and then i  solved each equation till i got 30. I hope this helped and that you could understand the way i did it.

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3 years ago
A customer ordered a product online for $299 and was charged an additional $10 for shipping and handling. The customer received
swat32

Answer:

$192.4

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2 years ago
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