Answer:
3, 4
Step-by-step explanation:
6 < 3n < 15
Divide the three "sides" by 3.
2 < n < 5
n must be between 2 and 5,a nd it must be a whole number.
n can be 3 or 4
a
9 x 6 = 54 - 12 = 42
-10 HAPPY TO HELP ILY <3