Answer:
A= 1 ; B = 3/4 ; C =1/4; D = 1/2 ; E =7/12
F = 1/12 ; G = 2/3; H = 1/3 ; I = 1/6
Step-by-step explanation:
D = 2C
A +D = 3/2 {Plug in D =2C}
A + 2C = 3/2
A = 3/2 - 2C
C + B =1
B = 1- C
A = B + C {Plug in A = 3/2 - 2C & B = 1 - C }
3/2 - 2C = 1 - C + C
3/2 - 2C = 1
-2C = 1-3/2
-2C = -1/2
C = -1/2*-2
C = 1/4
From the value of C, we can get D= 1/2 ; B = 3/4 & A =1
A +D + G = 13/6
3/2 + G = 13/6
G = 13/6 - 3/2
G = (13- 9)/6
G = 4/6
G = 2/3
H = (1/2)G = (1/2) * (2/3)
H = 1/3
I = (1/2)H = (1/2)*(1/3)
I = 1/6
F = C - I
F = (1/4) - (1/6)
= (6-4)/24
= 2/24
F = 1/12
E =D +F
= (1/2) + (1/12)
= (6+1)/12
F = 7/12