Question

The product of two numbers is -2835. If one of the numbers is 9, find the other number
The temperature of a town A at 4 p.m. was 41 degrees celsius above zero. The temperature
recorded at 10 p.m was 29 degrees celsius above zero. If the temperature falls at a constant rate
per hour, find the fall in temperature per hour​

Answer 1

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Answer 2

hope it helps...check the above attachment