donavan donavan
  • 02-12-2015
  • Mathematics
contestada

ashley spent half of her weekly allowance playing mini golf. to earn more money her parents let her wash the car for $9. what is her weekly allowance if she ended with $15

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Аноним Аноним
  • 02-12-2015
Her allowance is $12.
Answer Link
redcloud redcloud
  • 02-12-2015
If x is the weekly allowance 1/2x+9=15
1/2x=6
x=12
Answer Link

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