The temperature at a mountain base camp was −2 degrees Celsius on Thursday. Friday morning, the temperature was 1 degree Celsius

Question

3 years ago

5

The temperature at a mountain base camp was −2 degrees Celsius on Thursday. Friday morning, the temperature was 1 degree Celsius

lower than what it was on Thursday. By Friday evening, the temperature was 3 degrees Celsius lower than what it was that morning. What was the temperature at the base camp Friday evening? −9 degrees Celsius −8 degrees Celsius −7 degrees Celsius −6 degrees Celsius

Mathematics

2 answers:

yulyashka [42] · Answer 1 · 2021-12-07T19:11:17+03:00

yulyashka [42]3 years ago

7 0

Answer:

The answer is -6 C

Andru [333] · Answer 2 · 2021-12-07T17:08:50+03:00

Andru [333]3 years ago

4 0

Thursday: -2 deg C

Friday morning, 1 deg C lower: -2 deg C - 1 deg C = -3 deg C

Friday evening: 3 deg C lower: -3 deg C - 3 deg C = -6 deg C

Answer: -6 deg C