alexis0430
06.01.2020 •
Mathematics
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durante el verano, jody gana $ 10 por hora cuidado de niños y $ 15 por hora haciendo trabajo de jardinería. esta semana ella trabajo
34 horas y ganó $ 410. si x representa el número de horas que cuida y yrepresenta la cantidad de horas que trabajó en el jardín, ¿qué
sistema de ecuaciones modela esta situación?
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