The outside temperature was at -11 at 7:30am. By 2:30pm, it had risen to 55°. By 5:00pm, the temperature had dropped 23° below the 2:30 pm reading. By midnight that night, the temperature had dropped another 10 degrees. What was the temperature at midnight ?

Question

anonymous · Answer

@mathstudent55 can you help me out please ?

michele_laino · Answer

at 2:30 tyhe temperature is:
55+(-11)=...?

anonymous · Answer

@Michele_Laino 44

michele_laino · Answer

then at 5:00 pm the temperature is 44-23=...
and the resultant temperature is decreased by 10 degree again

anonymous · Answer

@michele_Laino I got 11 is that my final answer ?

michele_laino · Answer

that's right!

anonymous · Answer

Thanks :) @michele_Laino

michele_laino · Answer

:)