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Mathematics, 09.03.2021 22:20 kelciiii

I need help with number 18 and 19 please give the correct answer
I’ll mark brainlest
HELP


I need help with number 18 and 19 please give the correct answer
I’ll mark brainlest
HELP

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Answers: 2

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I need help with number 18 and 19 please give the correct answer
I’ll mark brainlest
HEL...
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