Answer:

Step-by-step explanation:
Let Kat reads k pages of the book.
Miguel reads 5 times as many pages of the book as Kat. So,
m = 5k ...(1)
Together they read 54 pages. i.e.
m+k = 54 ...(2)
From equation (1),

Hence, the equation that can be used to find how many pages Kat read is equal to
.
Answer:
18 seconds
Step-by-step explanation:
5x9=45 so 2x9=18
Answer:
Graph number 3 is correct :)
Answer:
8. none
Step-by-step explanation:
20√288
=240√2
=339
Answer:

Step-by-step explanation:
Well lets graph it first,
Look at the image below ↓
By looking at the image we can tell that answer choice
.
<em>Thus,</em>
<em>answer choice B is correct.</em>
<em />
<em>Hope this helps :)</em>