ajayladismuke2 ajayladismuke2
  • 12-03-2020
  • Mathematics
contestada

S
9x-5
T
5x+12
U
14. Find the value of x in the figure given that SU = 133.
A.7
B.9
C. 8
OD. 11
Mark for review (Will he highlighted on th

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 12-03-2020

Answer:

  B.  9

Step-by-step explanation:

We assume that ...

  SU = ST +TU

  133 = (9x-5) +(5x+12)

  126 = 14x . . . . . subtract 7, collect terms

  9 = x . . . . . . . . . divide by 14

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