Answer:
The choose C. – n – 2
Step-by-step explanation:
3n + 2( -2n-1) = 3n -4n -2 = – n – 2
I hope I helped you^_^
Answer:
A difference is that a linear line is straight and a non linear is not
Answer:
The second one is the largest area
Step-by-step explanation:
3/2 is greater than all of the other widths so the second towel has the greatest area.
Answer:
2.5mg
Step-by-step explanation:
Since the half-life for the radioactive material is 3 hours, Therefore it will undergone two times of half-life process.
The first 3 hours 10mg will be decreased into 5mg. The final 3 hrs, it will decreased from 5mg to 2.5mg
