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-10m greater then or equal too 40

 Apr 27, 2016
 #1
avatar+129907 
0

-10m ≥ 40     divide both sides by -10..... and because we're dividing an inequality by a negative, we must reverse the direction of the inequality sign

 

m ≤  -4

 

 

 

cool cool cool

 Apr 27, 2016
 #2
avatar+776 
0

but, -4 is NOT greater than 1!!!

User101  Apr 27, 2016

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