Question

a. What must be the temperature in
Fahrenheit so that it will be twice its
value in Celsius?
(Ans. 320 °F)
​

Answer 1

Here answer is 320F

here is your method:-
Let temperature in Celsius= x
And according to question temperature in Fahrenheit will be 2x
We know the relation between Fahrenheit and Celsius :-
(F-32)×5/9=C
(2x-32)×5/9=x
(2x-32)×5=9x
10x-160=9x
10x-9x=160
x=160

Temperature in Celsius=160℃
Temperature in Fahrenheit=2×160=320F


hope it will help you! :)

Answer 2

Answer:

ANSWER IS CORRECT.. :)

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