haley212 haley212
  • 25-04-2017
  • Mathematics
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PLS HELP ME ASAP WITH THIS! (LOTS OF POINTS!) (show work OR explain)

PLS HELP ME ASAP WITH THIS LOTS OF POINTS show work OR explain class=

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Sophiesticated
Sophiesticated Sophiesticated
  • 26-04-2017
So they tell you to let x represent the cost of Deandra's sofa. So since Selena's sofa costs 30 dollars LESS than HALF the cost of Deandra's, we know we have to divide by 2 and subtract 30. 
The equation would be x/2-30. (B)
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