Mathematics, 14.12.2021 21:30 ash9951
She earns 20dollar sign, 20 per hour as a carpenter and 25dollar sign, 25 per hour as a blacksmith. Last week, Giselle worked both jobs for a total of 30hours, and earned a total of 90dollar sign, 690. How long did Giselle work as a carpenter last week, and how long did she work as a blacksmith?
Answers: 3
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She earns 20dollar sign, 20 per hour as a carpenter and 25dollar sign, 25 per hour as a blacksmith....
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