AC Lim's answer to Janice's Secondary 2 Maths Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
AC Lim
Ac Lim's answer
12506 answers (A Helpful Person)
1st
-m(20x+3y)
Janice
Janice
4 months ago
Ty