Answer:
i think it is c
Step-by-step explanation:
plz give brainliest.....
Answer:
x=-5, y=-2. (-5, -2).
Step-by-step explanation:
x-3y=1
-x+6y=-7
-------------
3y=-6
y=-6/3
y=-2
x-3(-2)=1
x+6=1
x=1-6
x=-5
<h2>
Answer:</h2>
Option: D is the correct answer.
D: 18, because the number of catalogs is 72 over 5 divided by 4 over 5.
<h2>
Step-by-step explanation:</h2>
Let Freddy could arrange n catalogs on the shelf.
The dimension of the shelf is:
72 over 5 inches wide.
The dimension of the catalog is:
4 over 5 of an inch thick.
n × Dimension of one catalog=Dimension of shelf.
i.e.
n×(4 over 5 inches)=72 over 5 inches
i.e.
n=72 over 5 inches/ 4 over 5 inches
i.e.
n=72/4
i.e.
n=18
Hence, Freddy could arrange 18 books in the shelf.
The answer to your equation is 1008
