aubreejean1120
aubreejean1120 aubreejean1120
  • 04-09-2020
  • Mathematics
contestada

17 Find x if mZRTU = 11x - 7, mZSTR = 2x + 16, and mZSTU = 152°. R. S T U​

17 Find x if mZRTU 11x 7 mZSTR 2x 16 and mZSTU 152 R S T U class=

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KurdishPotato
KurdishPotato KurdishPotato
  • 08-09-2020

Answer:

11

Step-by-step explanation:

Angle SRT + angle RTU = angle STU

11x - 7 + 2x + 16 = 152 add like terms

13x + 9 = 152

13x = 143

x = 11

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