Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

Primary 4 | Maths
2 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Rara
Rara

Primary 4 chevron_right Maths

Please help, thank you

Date Posted: 6 years ago
Views: 340

See 2 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Key
Key's answer
63 answers (Tutor Details)
1st
'Guess and check' working
Rara
Rara
6 years ago
Thank you
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Goh Shu Yi
Goh Shu Yi's answer
2 answers (Tutor Details)
algebraic method
Rara
Rara
6 years ago
Thank you