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Math

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If 2(b + 1) < -6, then
a. b < -4
b. b > -4
c. b < -7/2
d. b > -7/2

  • Math - ,

    2 ( b + 1 ) < - 6 Divide both sides by 2

    b + 1 < - 3

    Subtract 1 to both sides

    b + 1 - 1 < - 3 - 1

    b < - 4

    Answer: a

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