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umka21 [38]
4 years ago
10

Please help ive been stuck on this for a very long time

Mathematics
2 answers:
bazaltina [42]4 years ago
8 0
It’s A because 3x+1 is = 3 x 2 = 5
Alexxx [7]4 years ago
7 0

By Thales' theorem:

\[\begin{array}{l}\frac{{18}}{{2x + 2}} = \frac{{24}}{{3x + 1}}\\18(3x + 1) = 24(2x + 2)\\54x + 18 = 48x + 48\\6x = 30\\x = 5\\A.\end{array}\]

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