graceanna graceanna

14-01-2015
Mathematics

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two times a number plus one is greater than five and less than seven. (write an inequality) and solve

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molergirl27 molergirl27

14-01-2015

5 ≤ 2x+1 ≤ 7
Do not write the line underneath the greater than sign, it was the only sign available
x = 2.5

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