11. Brent is making a wooden display case for his baseball collection. He has 24 balls from American League games and 30 balls from National League games. He
wants to display the same number of baseballs in each row and does not want
to put American League baseballs in the same row as National League baseballs.
How many rows will Brent need in the display case to put the greatest number of
baseballs possible in each row!

9 rows

Step-by-step explanation:

Find the GFC(greatest common factor)  -

24 =2*2*2*3

30= 2*3*5

Each row will have 6 balls = 24+30= 54

= 54/6=9

21

step-by-step explanation:

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb