danicawest
danicawest danicawest
  • 03-11-2016
  • Mathematics
contestada

Solve the proportion
2x/5 = 9/15

Respuesta :

LilGreen99505 LilGreen99505
  • 03-11-2016
The answer is x=4.5 because 9÷2=4.5 and 4.5×2=9
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mjdirenzo18
mjdirenzo18 mjdirenzo18
  • 03-11-2016
You need to get x alone so multiply each side by 5 to get rid of the fractions the will get you to 2x=45/15 which equals 2x=3 so x equals 3/2 or 1.5
Answer Link

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