sgomez1228 sgomez1228
  • 21-05-2017
  • Mathematics
contestada

Giselle works as a carpenter and as a blacksmith. She earns $20 per hour as a carpenter and $25per hour as a carpenter and 30 hours, and earned a total of $690.How long did Giselle work as a carpenter last week, and how long did she work as a blacksmith?

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garrdon garrdon
  • 21-05-2017
12 hours as a carpenter and 18 hours as a blacksmith
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