sarah.radke
Which inequality has the following solution?
a) x  8 > 9
b) x + 7 < 6
c) x  5≤ 6
d) x + 9 ≤ 10



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sarah.radke
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nubeer
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as you can see in graph the line shows the values of x would be less then 1...
so u know ur answer should be x< 1

nubeer
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now solve each of the options u have and see for which option u get x< 1

sarah.radke
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Oh! So it's C right? 1  5 ≤ 6, right?

nubeer
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hmm nearly right just one mistake ur x<1, not x<= 1

nubeer
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so it's not C option

sarah.radke
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Wait, so.. Bleehhh so if x is less than or equal to 1, shouldn't option C be right? 6 ≤ 6

nubeer
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lol but its not "less then equal to" it's just "less then"

Luis_Rivera
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you need to solve for x, and then see which value of x is less than negative 1

sarah.radke
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? Yeah the arrow with the line under it means less than or equal to

Luis_Rivera
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dw:1363055379715:dw

nubeer
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hmm no the x u r finding dont have a line under

sarah.radke
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Ooohhh, okay! Now I get it:P Thanks Luis ^.^

Luis_Rivera
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No, problem. i'll thank @nubee, for laying the groundwork

sarah.radke
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@nubeer oh, crap now I get what you were saying! Gah I forgot there was a graph... Oops