The best evaluation would be that these sentences are descriptive, and it uses more complex words rather than using words like the mailbox made a loud sound. Also using the extra word in "much like" helps the sentence flow because the sentence could have said "made a screech like someone scraping fingernails" so by adding much before like, it makes the sentence a lot smoother and a little bit more descriptive.
Australia is a place of exile for those who dont fit
8y + 4y = 44
Collect like terms (the y-terms on the left side of the equation).
8y + 4y = 12y
The equation becomes
12y = 44
To isolate y, divide both sides by 12.
12y/12 = 44/12
y = 
or 
Answer:
y = or
