gablekicki gablekicki

12-02-2022
Mathematics

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Peter worked 2 part-time jobs and earned $189.00 for working a total of 24 hours at both jobs. He is paid $6.00 per hour at Job A abs $9.00 per hour at Job B. How many hours did Peter work at Job A?

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Malaknour Malaknour

13-02-2022

You use the substitution method simultaneously. He worked 9h at job A

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