The library has enough dvds to display an equal number of them in groups of 3,5, or 9. what is the least number of dvds the library has?

45 DVDs

Step-by-step explanation:

45 is the least common multiple of 3, 5, and 9.

45 can be equally divided by 3, 5, and 9:

45 ÷ 3 = 15

45 ÷ 5 = 9

45 ÷ 9 = 5

all it means is function 3

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80