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3 years ago

6x — Зу = 5 y - 2x = 8 How many solutions does the system have?

Mathematics

1 answer:

telo118 [61]3 years ago

8 0

9514 1404 393

Answer:

none

Step-by-step explanation:

Multiplying the second equation by -3 gives ...

6x -3y = -24

Values of x and y that satisfy this equation cannot also satisfy the first equation ...

6x -3y = 5

There are no solutions to this system of equations.

The equations describe parallel lines. There is no point of intersection.

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Fittoniya [83]

Answer:

Step-by-step explanation:

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3 years ago

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diamong [38]

Answer:

Good Job you answered your own question

no restriction

Step-by-step explanation:

f(g(x)) means put g(x) equation into "x" in f(x) equation

so it is f(x-2+5)

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sub back into x-2 you get -5

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3 years ago

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Answer:

Step-by-step explanation:

PQ = PR {hypotenuse}

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So, HL postulate

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3 years ago

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kaheart [24]

Answer:

Step-by-step explanation:

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Rationnel roots are divisor of -2: -1,1,-2,2

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3 years ago

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Nikolay [14]

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