This equation models exponential decay.
We know this because the exponent in the equation is negative, showing us that the growth is “negative”, meaning it represents decay.
Hope this helps!
B. 3M-2N
this is because when you combine 4n and -6n you get -2n
Answer:
the 10 dozen equals 120
the 30 half dozen 180
120+180=300 bagels
300 bagels is your answer
D, as a frame goes around the entire photo, so having the perimeter would show the length of wood needed to surround the photo.
The least common multiple between those following numbers is C. 90.
