Serraphina Lim's answer to Luna's Primary 6 Maths question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Serraphina Lim
Serraphina Lim's answer
6 answers (Tutor Details)
1st
Hello!! I used the guess and check method, so this is my answer. I hope this helps :)
Luna
Luna
6 years ago
Thank you again (^-^)