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Which ordered pair is a solution to this inequality? -2/3x - 4y > 0

 

A. (-15,3)

B. (6,3)

C.(-3,-1/2)

D.(6,-1/4)

 Apr 4, 2019
edited by so1963  Apr 4, 2019
 #1
avatar+18754 
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You did not list any choices......

 Apr 4, 2019
 #2
avatar+87 
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Thanks for reminding me.Sorry about that!

so1963  Apr 4, 2019
 #3
avatar+18754 
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Substitute each of the (x,y) choices in to the equation to see which one is a soltion....there may be more than one!

 

First one:

-2/3 (-15)  - 4(3) > 0 ????

    10   - 12   >0   ????

       -2 > 0  ?????      No...it is not true....so A is not a solution....  YOU try the others and see what you find! cheeky

ElectricPavlov  Apr 4, 2019

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