3 years ago

| 15x + 5y = 20 1 - 3x = y + 6

1 answer:

Zina [86]3 years ago

4 0

Answer:

There isn’t a solution to this when using substitution or elimination.

Step-by-step explanation:

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zvonat [6]

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Stells [14]

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MAXImum [283]

Answer:

the answer is 762 adults and 694 students.

Step-by-step explanation:

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3 years ago

azamat

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Step-by-step explanation:

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Mariulka [41]

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