Rachel :-)'s answer to chloe's Junior College 1 H2 Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Ratio theorem is OE = (2*OB + 9*OC)/11
Hope this helps! :-)
Hope this helps! :-)
Date Posted:
2 years ago
thank you !!
360 Tutoring Program