Question

Q7) In a countries like America and Canada, temperature is
measured in Fahrenheit whereas in countries like India the
temperature is measured in Celsius. The Linear equation that
converts Fahrenheit (F) To Celsius (C) is given by relation:

__5F-160_______
9

1.If the temperature is 86°F, what is the temperature in Celsius?
2.If the temperature is 35°C ,what is the temperature in Fahrenheit?
3.What is the numerical value of the temperature which is same in both the scales?​

Answer 1

Step-by-step explanation:

1. C/100=F-32/180

= C/100= 86 - 32/180

= 180 C= 5400

= C= 5400/180

= C = 30°C  answer

2. C/100=F-32/180

= 35/100= F-32/180

= 6300=100F - 3200

= 6300 + 3200 = 100F

= 8500 = 100F

= 8500/100= F

= F= 85°F    answer

3. -40°C    and  -40°F  are temperature which is same in both the scales.

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