Alibrary contains 2000 books. there are 3 times as man non fiction books. write and solve a systems of equations to determine the number of nonfiction and fiction books.

The number of fiction books is 500 and non fiction books is 1500.

Step-by-step explanation:

Given:

Total book library contains = 2000.

There are 3 times as many non fiction books as fiction books.

Now, to determine the number of non fiction books and fiction books.

Let the fiction books be

And the non fiction books be

Total books = 2000.

Now, to get the number of non fiction books and fiction books we put an equation:

Dividing both sides by 4 we get:

Fiction books = 500.

Non fiction books =

Therefore, the number of fiction books is 500 and non fiction books is 1500.

22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.

c

step-by-step explanation:

it would be see because your formula is f(x)=6x, so 6 times 1 is 6 and you go on and the best answer is c.