# The outdoor temperature was 18 degree at midnight. the temperature declined 7 degree each hour for the next 4 hours. what

4 answers

###### Question:

The outdoor temperature was 18 degree at midnight. the temperature declined 7 degree each hour for the next 4 hours. what was the temperature at 4 a. m?

## Answers

Midnight is 12

12 to 1 is 1 hour

1 to 2 is 2

2 to 3 is 3

3 tof 4 is 4 hour

4 hour total

amount declined=number of hours times amount decilie per hour

amount decline=4 times 7=28

18 decline 28

18-28=-10

end temp at 4am=-10 degrees

Any choices? it would help :)

-8

step-by-step explanation:

the answer is 62

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