breonicajackson breonicajackson

25-02-2021
Mathematics

contestada

mZGCD = 7x – 3, mZBCG = 100°
and mZBCD = 18x - 2. Find x.
G
D
B

mZGCD 7x 3 mZBCG 100 and mZBCD 18x 2 Find x G D B class=

Respuesta :

clarch19 clarch19

26-02-2021

Answer:

x = 9

Step-by-step explanation:

BCD - GCD = BCG

BCG = 100

18x - 2 - (7x - 3) = 100

18x - 2 - 7x + 3 = 100

11x + 1 = 100

11x = 99

x = 9

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