2 years ago

Use substitution to solve the system of equations. -1=2x-y 8x-4y=-4

Mathematics

1 answer:

sineoko [7]2 years ago

6 0

Answer:

x=-1/2+y/2

Step-by-step explanation:

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zvonat [6]

Answer:

A. <u><em>X = 15</em></u> is the correct answer.

Step-by-step explanation:

It's the only one that really makes sense.

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lora16 [44]

Answer:

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Step-by-step explanation:

8x-3y=-70

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Thepotemich [5.8K]

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