Question

The temperature on a certain morning is - 11 °C at 5 a m. If the temperature drops 3 ° at 6 am.and rises 5° at 8 am.and again drops 3 ° at 9 am.what is the temperature at 9a.m

Answer 1

Answer:

-12°C

Step-by-step explanation:

Answer 2

Answer:

-12°c

Step-by-step explanation:

at 5a.m the temperature is -

-11°c

at 6 am the temperature are -

-11°c -3°c = -14°c

at 8 am temperature are -

-14°c + 5°c = -9°c

at 9am temperature are -

-9°c -3°c = -12°c

answer : -12°c