Answer:
Yes.
Step-by-step explanation:
It is a function because it passes the vertical line test. Each x-value has just one y-value. If the relation had any x-values that had several y-values, it would just be a relation. But this one is a function.
Hope this helps!
Answer:to inspire the workers of the world to join the communists
Step-by-step explanation:
The context clues from the passage helps to explain the overall theme of it.
Answer: 
Step-by-step explanation:
Given: The width of the room =
The length of the room =
The area of the rectangular room= 
⇒The area of the rectangular room= 
⇒The area of the rectangular room= 
⇒The area of the rectangular room= 
4) 25 < k
5) 79 * m or 79m (depending on how your teacher taught you)
6) 325/5
7) the product of 87 and x
8) the sum of 38 and s