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Pls pls help me help me​
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Pls pls help me help me​

Pls pls help me help me​-example-1
User Amaresh Narayanan
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1 Answer

3 votes

It is D.

you must multiply the second equation by 3, so that the +3y in the first equation can cancel out the (now) -3y in the second equation.

User Alex Zhang
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