9 animals are in each group.
To get closest to the precise answer
Answer:
2z+6
Step-by-step explanation:
you just multiply the z and 3 by 2.
So, from 10 minutes down to 2 minutes, the difference is 8 minutes.
if we take 10 to be the 100%, what is 8 off of it in percentage?
The commutative property of multiplication states that u can " commute " the numbers, move them around, and the result will still be the same.
Example : 2 * 4 = 4 * 2
Therefore, mn = nm