14-02-2019
Mathematics

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please help me on this algebra math problem please please please?

please help me on this algebra math problem please please please class=

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jomilojuangel jomilojuangel

14-02-2019

f(x) = 9

f(x) = -2x-7

f(9) = -2(9)-7

-18-7

f(x) =-25

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