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Yakvenalex [24]
3 years ago
10

Whats 9 + 10

Mathematics
2 answers:
romanna [79]3 years ago
6 0

Answer:

19 BUT BACK IN 2015 OR 2011 IR 2013 ITS TO BE 21 AS A JOKE  IT USED TO BE VERY FUNNY LIKE WANT 9 PLUS 10 21 HAHAHAHAHAHAHAHAHA

Step-by-step explanation:

prohojiy [21]3 years ago
3 0
19, but it’s actually 21..... jk lol
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Step-by-step explanation:

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First, we obtain the gradient (slope) of the first parallel line

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Using

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1 year ago
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Step-by-step explanation:

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