Answer:
13
Step-by-step explanation:
subtract 1 on both sides
then divide by 3
to get 13
Step-by-step explanation:
D. Both charges must be different.
Because, like charges repel each other and different charges attract each other.
Solution
Problem 6
For this case we can do this:
12, 16,__, 14, 8, 7
We can solve for x like this:


Problem 7
F
The answer is b if you do the equation right
Final Result :
x - 3y
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