firstladymamie8 firstladymamie8
  • 25-01-2018
  • Mathematics
contestada

x + (x-2) more than or equal to 250

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Mistystar4881
Mistystar4881 Mistystar4881
  • 25-01-2018
In inequality form, this is: 
x + (x - 20) ≥ 250 
If we are trying to solve then what we should do is first add 20 to both sides and get 
x + x ≥ 270 
Then divide both sides by 2 to get: 
x ≥ 135 
Hope this helps!
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