2x - 6 = 20
2x = 20 + 6
2x = 26
x = 26/2
x = 13 <==
recall from the previous posting, 2⁸ = 256, so that's one way to represent it.
now, another way hmmm

C: (1+3/4)(8) = 14 hours
G: (1+1/3)(8) = 10.7 hours
S: (2/3)(8) = 5.3
Answer:
the answer will be 1000 now as your promise make me brainliest