so i just started modeling and two step inequalities and my question is 62°f and it drops 2 degrees every hour .How many hours w

Question

Nikitich [7]

3 years ago

5

so i just started modeling and two step inequalities and my question is 62°f and it drops 2 degrees every hour .How many hours w

as it before the temperature was below 40°

Mathematics

2 answers:

alex41 [277] · Answer 1 · 2022-04-24T02:12:19+03:00

alex41 [277]3 years ago

5 0

Answer:

11 hours

Equation:

62 - 2x = T

62 - 2(11) = 40

Ganezh [65] · Answer 2 · 2022-04-24T00:19:53+03:00

Ganezh [65]3 years ago

3 0

It was 11 hours because if the temperature drops 2 degrees after every hour, after 11 hours, the temperature would have dropped 22 degrees and 62 - 22 = 40.