Answer:
27.5 pages per hour.
Step-by-step explanation:
Santino read 5
pages in 12 minutes
In 60 minutes he read:
× 5.5 = 27.5 pages
Um.. Both of those equations are the exact same. Divide both sides of the first equation by 6. You get:

That is the exact same as the second equation. This system has an infinite number of solutions. 5x - 7y = -1 is a line, so basically every point on that line is a solution to the system.
For example,

and

would work, but so would

and
Answer:
Hi I need to get another chance to go back to school subject1
Hello from MrBillDoesMath!
Answer:
Direct variation
Discussion:
Looking at the table table not that multiplying the x value by 11 gives the y value. That is,
y = 11x
whicf is a direct variation.
Thank you,
MrB