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Help!! Math question ASAP!!!!

Help!! Math question ASAP!!!!-example-1

1 Answer

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Hello,

Answer B

Is y=(5,t) a solution of -5x+y=-40
==>-5*5+t=-40
==>t=-40+15
==>t=-15

Now change the t to y (all is done to make you not to find the answer)
y=-15.

User Richard Taylor
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