Answer:
To find the difference in degrees Celsius between Oklahoma's and New Jersey's record low temperatures, we first need to convert both temperatures to Celsius or Fahrenheit. Since Oklahoma's temperature is given in Fahrenheit and New Jersey's temperature is given in Celsius, we'll convert Oklahoma's temperature to Celsius.
Using the formula F = 1.8C + 32, we can solve for C:
-31°F = -35°C
(To see how we arrived at this conversion: first, we use the formula to convert Fahrenheit to Celsius: F = 1.8C + 32. Rearranging the equation, we can solve for C: (F - 32) / 1.8 = C. Plugging in -31°F for F, we get (-31 - 32) / 1.8 = -35°C)
Now we can find the difference in Celsius between the two temperatures:
|-35°C| - |-37°C| = |-2| = 2°C
So the difference in degrees Celsius between Oklahoma's and New Jersey's record low temperatures is 2°C.