Answer:
1/3 divided by 3= 1/9
9 divided by 1/3= 27
Step-by-step explanation:
N+3=7. To find n, you need to have it by itself, so you can do that by subtracting 3 on both sides, so it would look like: n+3-3=7-3. Then you have n=4.
Answer:

Explanation:
Since there are 6 possible outcomes that number is the denominator. out of the six there is only one 5 on a standard number cube. So, there is a
possibility of rolling a 5. This fraction can't simplify so that is the answer.
Answer:
224 cubic in
Step-by-step explanation:
l*w*h / 3
12*14*4=672
672/3=224 cubic in
Perimeter=2legnth+2width
width:legnth=3:5
perimiter=2(legnth+width)
144=2(legnth+width)
divide both sides by 2
72=legnth plus width
3+5=8
72/8=9
3 times 9=width=27
5 times 9=legnth=45
width=27 ft
legnth=45 ft