Step-by-step explanation:

Answer:
Step-by-step explanation:
we know that the total time of the show is 30 minutes.
commercial part = 3x+2
entertainment part = y
also we know that y = 3x +2
y + 3x+2 = 30
we can also say that
2(3(x) +2) = 30
so then
6x +4 = 30
6x = 26
x = 4
4
is the time in minutes for commercials
Answer:
5
Step-by-step explanation:
cancel the common factor of 8
Answer:
the other guy is correct, i think
Step-by-step explanation: