antoinettemoon
antoinettemoon antoinettemoon
  • 10-01-2017
  • Mathematics
contestada

Find the value of the expression (2x-12)+(1/2xy-10) x=8 y=2

Respuesta :

geshu
geshu geshu
  • 23-09-2019

Step-by-step explanation:

(2x-12)+(1/2xy-10)

  • (2×8-12)+(1/2×8×2-10)
  • (16-12)+(8-10)
  • 4+(-2)
  • 4-2
  • 2
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