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olya-2409 [2.1K]
3 years ago
11

In ΔNOP, \overline{NP}

Mathematics
2 answers:
KATRIN_1 [288]3 years ago
4 0

Answer:

x=8

Step-by-step explanation:

deltamath

lesya692 [45]3 years ago
3 0

Answer:

x=11

Step-by-step explanation:

Using the Exterior Angle Theorem. . .

(3x+8) + (2x+9) = (8x-16)

Solve to get x = 11

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