Answer:
8xy+4y-z
Step-by-step explanation:
Add values with the same variables; in this case xy
Yes but you have to post the question.
Answer:25+Z
Step-by-step explanation:since your adding them
Answer:

Step-by-step explanation:
First, use the distributive property
Thus,

Then given expression will take look

This expression consists of three terms, one term with m and two terms without m. Combine terms without m:

Therefore, an equivalent expression is

What is the mode of 49,41,46,28,33,47,29,27,47,52,32
arsen [322]
47 is the mode in the set.
The mean is 38
Median 41