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Vlad1618 [11]
3 years ago
9

I need help with this please

Mathematics
1 answer:
Vesna [10]3 years ago
5 0
You know x, so just plug it in for the answers. Like AB = x + 7, so since x is 3, then AB is 3 + 7 = 10
BD is 2x + 3x -1 = 6 + 9 - 1 = 14
CE is 3x - 1+ 2x + 3 = 9-1+6+3= 17
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Answer:

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Step-by-step explanation:

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