at 7a.m. the temperature was -15degree F by 1 p.m the temperature had increased by 18degrees F what was the temperature at 1 pm?
-15+18=3
answer:3degree F
Looks good to me.
To find the temperature at 1 p.m., we need to add the increase in temperature (which is 18 degrees Fahrenheit) to the initial temperature (-15 degrees Fahrenheit).
So, we can calculate it as:
-15 + 18 = 3
Therefore, the temperature at 1 p.m. is 3 degrees Fahrenheit.