Answer:
-13
you're basically adding -3 and -10 because they're both negatives
not understanding what you are saying?
Answer: They're capitals of cities.
Step-by-step explanation:
You could continue the set with Madrid, Bucharest, Sofia, Luxembourg, Berlin, Rome, Athens... and so on.
The answer is 68 inches. The mean is the average, so you would need to add all the numbers (408), and divide by how many there are (6) which will give you 68.
25/22 in simplest form :) pls give brainliest