Here you go, sometimes, quizlet is there with just the right info. Ur welcome.
Assuming your first equation is y = 5x+9, the equations describe lines that are coincident.
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Multiplying the second equation by -1, it becomes y = 5x+9, the same as the first equation.
She now has 6 oz. if that’s what you’re asking. If not please clarify
Answer:
50
Step-by-step explanation: