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damaskus [11]
3 years ago
5

Yo can I get some help with this question

Mathematics
1 answer:
marysya [2.9K]3 years ago
8 0

Answer:

Step-by-step explanation:

D is congruent to b so the answer is equal to 45 + 3x -10 + 2x + 10 = 180 . this can be to 45 + 5x = 180, and further to 5x + 135 to x=27

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Step-by-step explanation:

<em>The complete question is attached.</em>

<em />

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