Answer:
18 combinations
Step-by-step explanation:
thank u
Answer:
7.5
Step-by-step explanation:
Divide 30 by 3.99
45 = 3x3x5
Or you could simplify it to 3^2x5
Answer:
Step-by-step explanation:
4) C looks pretty good
5) D looks great
:) ask if you'd like to know how I figured that out