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2 years ago

14

Answer for brainliest

2 answers:

Kipish [7]2 years ago

7 0

Answer:

b

Step-by-step explanation:

Lelechka [254]2 years ago

7 0

Answer:

<em><u>Y </u></em><em><u>=</u></em><em><u> </u></em><em><u>2</u></em><em><u>x</u></em><em><u>. </u></em><em><u>it </u></em><em><u>is </u></em><em><u>given</u></em>

<em><u>now</u></em><em><u> </u></em><em><u>,</u></em><em><u> </u></em><em><u>2</u></em><em><u>x</u></em><em><u> </u></em><em><u>+</u></em><em><u> </u></em><em><u>2</u></em><em><u>y</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>3</u></em><em><u>0</u></em>

<em><u>now</u></em><em><u> </u></em><em><u>putting</u></em><em><u> </u></em><em><u> </u></em><em><u>y </u></em><em><u>=</u></em><em><u> </u></em><em><u>2</u></em><em><u>x</u></em><em><u> </u></em><em><u>,</u></em><em><u>. </u></em><em><u>in </u></em><em><u>(</u></em><em><u> </u></em><em><u>2</u></em><em><u>x</u></em><em><u> </u></em><em><u>+</u></em><em><u> </u></em><em><u>2</u></em><em><u>y</u></em><em><u>)</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>3</u></em><em><u>0</u></em>

<em><u>hence</u></em><em><u> </u></em><em><u>,</u></em><em><u>.</u></em><em><u>2</u></em><em><u>x</u></em><em><u> </u></em><em><u>+</u></em><em><u> </u></em><em><u>4</u></em><em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u> </u></em><em><u>3</u></em><em><u>0</u></em>

<em><u>6</u></em><em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>3</u></em><em><u>0</u></em>

<em><u>x=</u></em><em><u> </u></em><em><u> </u></em><em><u>5</u></em>

<em><u>now </u></em><em><u>,</u></em><em><u>y=</u></em><em><u> </u></em><em><u> </u></em><em><u>2</u></em><em><u>x</u></em>

<em><u>y </u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>1</u></em><em><u>0</u></em>

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