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Valentin [98]
3 years ago
8

5x - 6y = 0 y = x solve the system by substitution. a. no solution b. coincident c. (0, 0)

Mathematics
1 answer:
tatiyna3 years ago
8 0

Answer:

<h2>c. (0, 0)</h2>

Step-by-step explanation:

\left\{\begin{array}{ccc}5x-6y=0&(1)\\y=x&(2)\end{array}\right\\\\\text{Put (2) to (1):}\\\\5x-6x=0\\-x=0\to x=0\\\\\text{Put it to (2):}\\\\y=0

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Maurinko [17]

Answer:

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Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

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3 years ago
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