3 years ago

- 3x + 5y = -2 2x - 2y = 1 Solve by elem inaction

Mathematics

1 answer:

Lyrx [107]3 years ago

4 0

Answer:

x=1/4 , y=-1/4. You can confirm this by substituting the numbers in.

Step-by-step explanation:

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Nastasia [14]

Answer:

2x - 5

Step-by-step explanation:

1/5(10x - 25)

Use the Distrubitve Property

1/5 * 10x = 2x

1/5 * 25 = 5

New equation is 2x - 5

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3 years ago

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Natasha2012 [34]

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3 years ago

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goblinko [34]

Answer:

the last one

Step-by-step explanation:

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2 years ago

EASY POINTS EVALUATION

dedylja [7]

Answer:

$\frac{4}{9}$

Step-by-step explanation:

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2 years ago

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