Answer:
-4×-2y=2
-4×+8y=-8
6y=6
y=1 then you the value of y and to put in any one equestion
Answer:
Step-by-step explanation:
Given:
Let's distribute the parenthesis
Let's subtract 
from both sides
Let's add to both sides
Now, let's divide both sides by 
to get 
alone
Hope this is helpful
If you are asked to find the 85th percentile, you are being asked to find a data value associated with an area of 0.85 to its left.
Percentile is a measure used in statistics indicating the value below which a given percentage of observations in a group of observations fall. For example, the 30 th percentile is the value below which 20% of the observations may be found.
Answer:
Its D
Step-by-step explanation: Since the answer choices B and C don't make sense, its between A and D.
A is actually wrong since it said that the lower class benefited protection from these lords and serfs. Also, the last two lines support D.
Answer: I believe it would be 15.42
Step-by-step explanation:
