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Misha Larkins [42]
3 years ago
12

Please help with 11 and 12

Mathematics
1 answer:
larisa [96]3 years ago
7 0
11.k>-3(4r+3)/4r-5
12.k<(2x+2)/x+3
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400² = <br> I don’t know what this is
Usimov [2.4K]

Answer:

160000

Step-by-step explanation:

It's just 400 times itself

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17/10 uses 7/8
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Viktor [21]

Answer:

B

Step-by-step explanation:

The line on the left has equation y = x + 1

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USPshnik [31]

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