N= the # of books
So you're trying to find n and you have the cost for the printed books, which is 15,000, so you would set up your equation like this:
15,000=500+10n
Subtract 500 from each side
14850=10n
Divide by 10
n=1,485 books are printed
Answer:
174 inches squared
Step-by-step explanation:
First, we have to remember what the area of a triangle is:

Since there are 4 of the same triangle, multiply the area of one triangle by 4:




Answer:Y=21
Step-by-step explanation:
Answer:
The slope of the line is zero.
Step-by-step explanation:
The slope is zero. This is a perfectly horizontal line passing through y=−3 .
2 2/5
5 x 2 + 2
12/5 - 4/5 = 8/5