Question

at noon the teparature was 4'C.Over the next two hours the temparature dropped another 11 degrees .then every hour until 4:00 the temparature rose 2 degrees.What was the temparatureat 4:00

Answer 1

Temperature at 4:00 was -3’C

Step-by-step explanation
4-11= -7 (temp at 2:00)
-7+2= -5 (temp at 3:00)
-5+2= -3 (temp at 4:00)