Answer:
x-5=0\\x=5
Step-by-step explanation:
Answer:
the answer ia A:8
Step-by-step explanation:
hope this helped :)
The answer is 90 different pairs.
So if there are 10 topics and each will get 9 pairings , so the over all pairs you will get is 90.
Simplify 162/9 by 3.
162/9= 18
___ ___
9/9= 1
So, basically 18 water bottles.
