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hram777 [196]
3 years ago
15

Solve the following system of equations via elimination. 12x – 9y = 30 6x+15y=54

Mathematics
1 answer:
sesenic [268]3 years ago
3 0

Answer:

x=4,y=2

Step-by-step explanation:

solve one of the equations for x/y and then plug it into the other

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Answer:

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Step-by-step explanation:

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3 years ago
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julia-pushkina [17]
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The first one, decreasing then increasing

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