The temprature at 12 noon was 10℃ above zero.If it decreases at the rate of 2℃ per houruntil midnight,at what time would the temprature be 8℃ below zero.What would be the temprature at midnight?
Answers
Answered by
10
hi bro
total decrease = -18
rate = 2/h
-18/2=9 hours
so answer is 9 pm
UTKARSHJAWADE27:
How it will be decreases 18℃.
read the question thoroughly
12 noon = +10°c
You send it by simple method
9 pm = -8°c
i used simple method of rational no.
ok thanks
Answered by
2
it comes to 9.00pm this is right answer
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