Question

at Sunrise the outside temperature is 3 degree below zero,by lunchtime the temperature rise by 15 degree and then fell by 5 degree at night what was the temperature at the end of the day

Answer 1

7 degree at the end of the day

Answer 2

Answer:

7°

Step-by-step explanation:

Temperature at sunrise= -3°

Temperature by lunch= 15°

Temperature fell by night= -5°

Temperature at the end of the day= -3+15-5

                                                         =12-5

                                                         =7°