lyusyenloshak8
lyusyenloshak8 lyusyenloshak8
  • 14-10-2016
  • Mathematics
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How do you do number 19

How do you do number 19 class=

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mecca99
mecca99 mecca99
  • 14-10-2016
plug (-6,-5) into the equations to see wich one fits.

y=9/2 x +22
(-5)=9/2(-6) +22
-5=9*-3+22
-5=-27+22
-5=-5

that's how B is the answer. hope this helps :)
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