Jerry's answer to Mandy Ong's Primary 6 Maths Algebra Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Let x be the no. of spectators, y be the total no. of lightsticks and z be the total no. of key chains. Form 3 equations with 3 unknowns and x=1264
Date Posted:
4 years ago
Thank you. Will dogest yr answer.
Tks, need to analyse..
360 Tutoring Program