niagoodmen
niagoodmen niagoodmen
  • 24-08-2016
  • Mathematics
contestada

-3x+2≤-10
-2 -2
-3x ≤ -12
÷-3 ÷-3
x ≥ 4
why do you change the sign from ≤ to ≥
pls help

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issiacherrera
issiacherrera issiacherrera
  • 25-08-2016
Becose wen u devid all them up u point it to the biggest numbet
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