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FOR EASY BRAINLIEST ANSWER AND EXPLAIN!! ASAP QUESTION: A 30minute radio program, the entertainment portion lasts 2 minutes lon
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FOR EASY BRAINLIEST ANSWER AND EXPLAIN!! ASAP
QUESTION: A 30minute radio program, the entertainment portion lasts 2 minutes longer than 3 times the duration of the commercial portion. How much is devoted to commercials during the 30 minutes
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Mathematics
6 months
2021-07-22T02:50:14+00:00
2021-07-22T02:50:14+00:00 1 Answers
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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