Answer:
-15
Step-by-step explanation:
the new temperature since it went down
-12-3= -15
Answer:

Step-by-step explanation:

Answer: x≥-3
Step-by-step explanation:
-(4x-5)+16x≥-31
-4x+5+16x≥-31
12x+5≥-31
-5 -5
12x≥-36
12/12x≥-36/12
x≥-3
hope this helped :)
Answer:
i dont know
Step-by-step explanation:
The answer would be C I’m not sure