Answer:
should be the second one 75 + 20x <55 +44x
Answer:
I think it would take 6 minutes to reach temperature below 8 °C
B this answer is 4 it’s correct
If the number k is greater than 3, we have the following inequality:

In order to evaluate k/3, let's divide the inequality by 3:

So the expression k/3 is greater than 1, therefore the correct option is D.
The correct answer is 4> -3