One of the rules in a public speaking contest requires contestants to speak for as close to
5
...
Mathematics, 20.03.2021 06:30 recannon02
One of the rules in a public speaking contest requires contestants to speak for as close to
5
55 minutes
(
300
(300left parenthesis, 300 seconds
)
)right parenthesis as possible. Contestants lose
3
33 points for each second they speak either over or under
5
55 minutes. Which expression below can be used to determine the number of points a contestant loses if she speaks for
x
xx seconds?
Choose 1
(Choice A)
A
3
∣
x
−
300
∣
Answers: 1
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