carameI
carameI carameI
  • 14-06-2020
  • Mathematics
contestada

3x+2y=20.5
x=?
y=?
I will mark Brainliest

Respuesta :

davidmedulla5
davidmedulla5 davidmedulla5
  • 16-06-2020

Answer:

X=6.833-0.66y

Y=10.25-1.5x

Step-by-step explanation:

Make each the subject

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