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Mathematics 13 Online
OpenStudy (gokuporter):

http://prntscr.com/57swck

OpenStudy (anonymous):

Check your answer to C again, what you want to do is plug in the given values they show you in your options and see if the left side = right side. So you want 24 = 24.

OpenStudy (gokuporter):

d

OpenStudy (anonymous):

Yes D is right

OpenStudy (anonymous):

What about the others?

OpenStudy (gokuporter):

they're no more

OpenStudy (anonymous):

\[4(-9)-5(-12) = ?\]

OpenStudy (gokuporter):

-14

OpenStudy (anonymous):

Try again.

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