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Mathematics 21 Online
OpenStudy (anonymous):

Medal for help :) Which number is a solution of the inequality? Look Below for example a. 2 b.8 ** My answer c.-1 d.0

OpenStudy (anonymous):

\[8<x(7-x)\]

OpenStudy (anonymous):

@Asevilla5

OpenStudy (asevilla5):

B is wrong because if you plug in 8 8(7-8) You get -8. The answer is 2(7-2)= 10 8< 10

OpenStudy (anonymous):

ohh ok ty for explaining so I can see my error

OpenStudy (asevilla5):

Your welcome!

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