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Kisachek [45]
3 years ago
7

Need help with number 4

Mathematics
1 answer:
Irina-Kira [14]3 years ago
4 0
I cannot tell which problem is number 4 and you also cannot read the entire problems.
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Step-by-step explanation:

sec 180 + sin 270 - tan 180 + cot 270

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-3x-2y=-6<br> -3x+2y=18<br> (?,?)
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Ok done. Thank to me :>

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