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
Regina Thum
Regina Thum

secondary 2 chevron_right Maths

Please help me solve and explain to me

Date Posted: 7 years ago
Views: 337

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Ram Ganesh
Ram Ganesh's answer
14 answers (A Helpful Person)
1st
Rearrange eqn 2 to form eqn 3. Then substitue the value of p into eqn 1.
Regina Thum
Regina Thum
7 years ago
Tysm