Answer: 6
Step-by-step explanation: divide 18 by 6, then subtract 2 from the answer. Multiply by 6.
18/6=3-2=1*6=6
So it is a line of symmetry. 8x5=40 so the area of one is 40.
Alright, lets get started.
experiment yields the following data: minute 1: 65 breaths; minute 2: 73 breaths; minute 5: 62 breaths
Total number of breaths = 
Total minutes observes = 3 minutes
So, average breaths per minute will be = 
So, the average number of breaths that a fish takes per minute is 66.67. : Answer
Hope it will help :)
Answer:
B but am not sure tho it's probably A