Answer:
pennsylvania because -9 is colder than -7
Step-by-step explanation:
give brainliest if right
Basically you draw the same thing on the other side of the x-axis but the b would be in the c spot and the c would be in the b spot and so on
Answer: The average age is 7.1 years.
This problem is an example of when we need to take a weighted average. We simply can't just find the average of 5 and 8, because there are different children of each each.
To start, lets multiply the total number of children by their individual ages.
6 x 5 = 30 years
14 x 8 = 112 years
There are 142 years among the 20 years, so divide 142 by 20. This gives us an average age of 7.1 years.
Answer:
13
Step-by-step explanation:
