altobelliozbywx altobelliozbywx

02-02-2018
Mathematics

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The Length of a swimming pool is 5 feet shorter than twice the width. Let n represent the width. which expression gives the legth of the swimming pool,(A 2n + 5), (B 2n - 5),(C 2(n-5),D 2(n + 5)

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Wenwen0433 Wenwen0433

02-02-2018

twice the width=2×n=2n
length=twice width-5 feet=2n-5
so the answer is option B

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