Answer:
Answer E. is correct
Explanation:
b = 3 * c --> c = 1/3 * b
c + 3 = 1/3 * b + 3 --> E.
E (b/3) +3
3c =b
c+3 = ?
Solve the first equation for c
3c=b
Divide by 3
3c/3 = b/3
c = b/3
Now replace c with b/3 in c+3
c+3
(b/3) +3
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