The answer would be in Celsius so only answers (1) and (3) are possible. Now plug in or substitute 68 into the equation: 5/9(68-32) = 5/9(36) = 20

So 68 F = 20 C That’s it — 2 points!!!

The answer would be in Celsius so only answers (1) and (3) are possible. Now plug in or substitute 68 into the equation: 5/9(68-32) = 5/9(36) = 20

So 68 F = 20 C That’s it — 2 points!!!