WILLSMITH2814
WILLSMITH2814 WILLSMITH2814
  • 26-03-2018
  • Mathematics
contestada

Z is the midpoint of segment RT. Find the value for x and the measure of line segments RZ, and RT.

Z is the midpoint of segment RT Find the value for x and the measure of line segments RZ and RT class=

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hudadagra hudadagra
  • 26-03-2018
Since  is the midpoint the two segments created are equal.

8x - 10 = 150
8x = 160
x = 20

Hope this helps :)
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Banabanana
Banabanana Banabanana
  • 26-03-2018
RZ = ZT
8x-10 = 150
8x = 160
x = 160/8
x = 20

RT = RZ + ZT
      = 8x-10 + 150
      = 8*20-10 + 150
      = 150 + 150
      = 300
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