Galvin Ng's answer to kenzy's Secondary 2 Maths question.

Ask ManyTutors
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Galvin Ng
Galvin Ng's answer
1 answers (A Helpful Person)
1st
Take a look! Enjoy the solution :)

Also, sorry if it's a lil messy