A thermometer is shown in the afternoon. If the temperature drops 5 degrees at night, how many degrees is the new temperature in Celsius?

the gragh shows a thermometer that has celcess and ferenhight the farenhight
it is counting backwords by two's all the way up to 160 then the celcest says counting by tens all the way up to 70 the a ansewer block in beween 10 and the marks of 20

Without specific numbers provided on the thermometer, it is not possible to determine the exact new temperature in Celsius.