Free ribosomes are found... A. in the cytoplasm
B. attached to the endoplasmic reticulum
C. attached to sections of DNA

♡hi there hooman ♡

-- it's b

~Clara ✧･ﾟ: *

Explanation:

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

: -)