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nika2105 [10]
4 years ago
12

10 points. [ATTACHED]

Mathematics
1 answer:
SVETLANKA909090 [29]4 years ago
3 0

Answer:

\overline{AD}\:=\:19.2

Step-by-step explanation:

2x+5=3x-2\quad \:\rightarrow \quad \:x=7\\\\\overline{BD}\:=\:3\left(7\right)-2\:=\:19\\\\Length\:of\:\overline{AD}\:=\sqrt{19^2+2.5^2}=19.2

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