Question

The reading of centigrade thermometer coincides with that of Fahrenheit thermometer in a liquid. The temperature of the liquid ?

Answer 1

Answer:40°

°C = 5/9 * (°F - 32)

x = 5/9 * (x - 32)

x = (5/9)x - 17.778

1x - (5/9)x = -17.778

0.444x = -17.778

x = -40 degrees Celsius or Fahrenheit