Question

In some countries temperature is measured in Fahrenheit, whereas in

countries like India it is measured in Celsius. Here is a linear equation that

converts Fahrenheit to Celsius: F=[9/5]c+32

If the temperature is – 40°C, then what is the temperature in Fahrenheit ?​

Answer 1

Answer:

104 degree F

Step-by-step explanation:

(40°C × 9/5) + 32 = 104°F

Answer 2

Answer:

-40 F

Step-by-step explanation:

Let F= x and C= y

$x = 9 \div 5y + 32$

$x = 9 \div 5 \times ( - 40) + 32$

$- 72 + 32$

$= - 40$

Hope it helps you!

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