The 6 terms of the series are
... 15, 14, 13, 12, 11, 10
The sum of them is 75.
_____
You could make use of the formula for the sum of the terms, or you could work out the sum from the given expression. It is easier just to list the terms and and them up.
Answer:
X = -5
Step-by-step explanation:
i think you should raise them mice doesn't cut the clothes so and also they look too tiny to leave them
