manny63 manny63

21-02-2018
Mathematics

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Martha tries to exercise at least 30 minutes eac day write an inequality to represent the number of minutes Martha exercises each day

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highwireact highwireact

21-02-2018

Let “t” represent the number of minutes Martha exercises each day. If she needs to exercise *at least* 30 minutes, t has to be equal to or greater than 30, so our inequality would be

t ≥ 30

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