The weather forecaster says it's 20 degrees Celsius in London but only 28 degrees colder in New York. What is the temperature in New York?
20 - 28 = -8
To find the temperature in New York given that it is 28 degrees colder than London's temperature of 20 degrees Celsius, we need to subtract 28 from 20.
So, the temperature in New York can be calculated as:
20 degrees Celsius - 28 degrees = -8 degrees Celsius
Therefore, the temperature in New York is -8 degrees Celsius.