zakisstupid zakisstupid

28-09-2020
Mathematics

contestada

use the segment addition postulate to find X and the length of AC if AB = 5, BC = 2X + 6, and AC = X + 10

X =

AC =

use the segment addition postulate to find X and the length of AC if AB 5 BC 2X 6 and AC X 10 X AC class=

Respuesta :

thomassookoo thomassookoo

28-09-2020

Answer:

x = -1

ac = 9

Step-by-step explanation:

5 + 2x + 6 = x + 10

2x - x = 10 - 5 - 6

x = -1

ac= 5 + 2 (-1) + 6 = 5 - 2 + 6

= 9

Answer Link

khaimook khaimook

28-09-2020

Answer:

x = -1 AC = 9

Step-by-step explanation:

x+10 = 5 + 2x+6

x+10 = 2x+11

-x = 1

x = -1

AC = ×+10 = (-1)+10= 9

5+2(-1)+6 = 9

Answer Link

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