Jasmine Chau's answer to Chaerin's Primary 4 Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
You were on the right track from the start, try to see similarities and work out one unknown first. Explanation in yellow hope you understand. Try part (b) on your own.
Date Posted:
4 years ago
360 Tutoring Program