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zepelin [54]
2 years ago
7

Someone please help me with this ​

Mathematics
1 answer:
mina [271]2 years ago
5 0

Answer:

The answer is 42.

Step-by-step explanation:

5n - 13 = 42

5n = 42 + 13

5n = 55

n = 11

explanation about the solution = The angles formed by the segments measuring 42 and 5n - 13 are equal in measure which means the segments are as well.

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