Solve the system by substitution. y = 3x + 28 y = -4x

1 answer:

3 0

Answer:

(-4, 16)

Step-by-step explanation:

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kirill [66]

10 is the answer
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Anastasy [175]

3.2
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maks197457 [2]

X is 7 and y is 2 I am pretty sure

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Amiraneli [1.4K]

Answer:

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Step-by-step explanation:

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Alinara [238K]

10x + 12y <44 is the answer

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