✨ Best Answer ✨ erika.o almost 9 yearsago 2L+1/3L=6/3L+1/3L=7/3L 7/3×6/7=2L よって答えは2L あず almost 9 yearsago (❁´ω`❁)アリガトウゴザイマス Post A Comment
(❁´ω`❁)アリガトウゴザイマス