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Tresset [83]
3 years ago
9

2x-y=-8x-4y=-4............​

Mathematics
1 answer:
iragen [17]3 years ago
3 0

to solve this system I first multiplied the second equation by 2 to make the x coefficient equal. then I subtracted equation two from equation one. this eleminated the x. solving for y gave me y=0. then I put 0 back in the original equation and that gave me x=-4.

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Step-by-step explanation:

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What is the surface area of the triangular prism?<br><br><br> ​
Sergeu [11.5K]

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Answer:

<h2>168 ft²</h2>

Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
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