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Please help! 80 points! (picture included)
If l is parell to m, find the value of y.

A. 13

B. 165

C. 11

D. 15

Please help 80 points picture included If l is parell to m find the value of y A 13 B 165 C 11 D 15 class=

Respuesta :

colepirrone6709

Answer:

The answer is (D)

Step-by-step explanation:

If you need to explain I got you but Ill just give the answer for now!

Mark as Brainllest...

mhanifa

Answer:

  • D. 15

Step-by-step explanation:

First find the value of x:

  • 3x - 16 + 6x + 7 = 180 (supplementary angles)
  • 9x = 189
  • x = 21

Find the value of y:

  • 11y - 32 = 6x + 7 (vertical angles)
  • 11y - 32 = 6*21 + 7
  • 11y = 32 + 133
  • 11y = 165
  • y = 165/11
  • y = 15

Correct choice is D

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