What is the solution to the system of equations below?
2 answers:
D) because the first equation*3-the second equation*;
the left side=0, the right side = 36
4x - 7y = -2....multiply by -3
12x - 21y = -42
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-12x + 21y = 6 (result of multiplying by -3)
12x - 21y = -42
----------------add
0 = - 36 (incorrect)
This system has no solution <=
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I think it is D but if it is not I’m sorry
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35+28=31
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The correct answer is 35.2 because when you arrange them in order from least to greatest, the middle is 35.2
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