Answer:
what is the answer choices?
Answer:
m = -3
Step-by-step explanation:
5m + 20 = 8 + 2m +3
5m + 20 = 11 +2m
3m + 20 = 11
3m = -9
m = -3
The starting percent is 100%. After one hour, bacteria tripled, so it is 300%.
Feel free to ask any questions as to what I did
Sure buddy, will do that today
