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VladimirAG [237]
2 years ago
15

Need help ASAP! Directions in picture ;)

Mathematics
2 answers:
r-ruslan [8.4K]2 years ago
7 0

Answer:

78

Step-by-step explanation:

Hope this helps :)

Elan Coil [88]2 years ago
6 0

∠NRP = 78

Step-by-step explanation:

∠NRQ = ∠NRP + ∠PRQ

100 = ∠NRP + 22

100 <u>- 22 </u>= ∠NRP + 22 <u>- 22</u><u> </u>

<u>78 = ∠NRP</u>

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Answer:

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Step-by-step explanation:

The sum of angles in a triangle is 180°. We choose to write the equations assuming all measures are degrees.

12. (5x -2) +(9x +3) +(11x -21) = 180

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