skyessss
skyessss skyessss
  • 23-05-2020
  • Mathematics
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Urgent HElp WILL MARK BRAINLIEST

Urgent HElp WILL MARK BRAINLIEST class=

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nermay7
nermay7 nermay7
  • 23-05-2020

Answer: The measure of MON is  57

Step-by-step explanation:

3x - 15  + 5x -23 = 90

8x -38= 90

    +38   +38

8x = 128

x= 16

m∠MON  = 5( 16) - 23

m∠ MON= 57

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