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Mathematics 12 Online
OpenStudy (anonymous):

Which of these ordered pairs is a solution to the inequality 3x + y > – 8 ? A. (–3, 0) B. (–2, –1) C. (0, –10) D. (2, –16) @ganeshie8 @Hero @wio @inkyvoyd @littlelotte

hero (hero):

Okay, so lets try A = (-3,0) 3(-3) + 0 > -8 -9 + 0 > -8 -9 > -8 Is -9 greater than -8 ?

hero (hero):

I didn't say (-3,0) was correct. I was just trying out the first point.

hero (hero):

And I was asking you if -9 is greater than -8

hero (hero):

@TakeA.I.M.

OpenStudy (anonymous):

No it isnt

hero (hero):

Okay, so basically, you have to test the rest of the points to figure out which is correct.

OpenStudy (anonymous):

Ok thnx

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