1317007303
1317007303 1317007303
  • 16-03-2020
  • Mathematics
contestada

Fred spent half of his allowance going to the movies. He washed the family car and earns 7 dollars. What is his weekly allowance if he ended with $15 dollars?

Respuesta :

gabf1 gabf1
  • 16-03-2020
15=0.5x+7
0.5x=12
X=24
His weekly allowance is $24
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