Ask Singapore Homework?

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



Question

secondary 2 | Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Jane
Jane

secondary 2 chevron_right Maths chevron_right Singapore

I need help for qns 7. Please help

Date Posted: 2 years ago
Views: 203

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Figo Tay
Figo Tay's answer
2 answers (A Helpful Person)
1st
13.5 hours = 13hours 30mins.