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Lorico [155]
3 years ago
14

X=-7+21 2y-6x=6 need help with Substitution

Mathematics
1 answer:
Reika [66]3 years ago
3 0

Answer:

x = 14   y = -3x + 3

Step-by-step explanation:

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Equation 1: 5x + 3y=8<br> equation 2: 4x + 7y= 34<br><br> 9x-10y=42 true
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Answer:

true

Step-by-step explanation:

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8 0
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A

Step-by-step explanation:

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4 0
3 years ago
John read the first 114 pages of a novel, which was 3 pages less than 1/3 end fraction of the novel
andrew-mc [135]
114 was 3 less than 1/3 of the novel

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