Ask Singapore Homework?

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



Question

Primary 4 | Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Shi jie lim
Anonymous

Primary 4 chevron_right Maths chevron_right Singapore

Can someone help me?

Date Posted: 5 years ago
Views: 335

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
C
C's answer
52 answers (A Helpful Person)
1st
Constant difference because the age difference cannot change wherest the other variables can