Answer:
M=54.62
O=59.69
N=65.68
Step-by-step explanation:
M is the smallest, and N is the largest:)
you can use cossincalc . com !!
Let's find the total number of seconds these adds take up:

Now let's convert this to minutes.

There are a total of 12 minutes worth of ads.
Step-by-step explanation:
a-2=3+6a/3
By cross multiply
3(a-2)=3+6a
3a-6=3+6a
-6-3=6a-3a
-9=3a
a=-3
Answer:
19.666666666
round up to
20 or 19.7 depending on how they want you to round
Step-by-step explanation:
I really want to help you but I don't know what you're saying could you say it more clearly so I can understand?