The median is 4
There are 3 numbers below 4. and the lower quartile is the middle number of these 3.
So its 2
Answer:
The sum of the two equation is 
Step-by-step explanation:
The given two equations are

Now rearranging the two equation in such a way that variables with similar with same power are grouped together -

Answer:
17w + 8
Step-by-step explanation:
You would add 6w + 11w because they are like expressions. They you would add 4+4 because they are also like expressions.
You need to use proper grammar for the first part...