Answer:
B. 9, 9x, 18x
Step-by-step explanation:
The value in each box is the product of the row heading and column heading. You can find the missing column heading by dividing the box value (162) by the row heading (18).
I need help with my puzzle I can't figure it out j
Answer:
7
Step-by-step explanation:They all can be divided by 7
Answer:
V=1.17 v
Step-by-step explanation:
The difference in potential between two points can be described as: potencial of the iron less potential of the zinc, that is: 
Which can be rewrite as: V= 0.76 v + 0.41 v
V=1.17 v