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
Shreya
Shreya

secondary 2 chevron_right Maths chevron_right Singapore

Please help. Not able to solve this problem. Your help is appreciated

Date Posted: 5 months ago
Views: 121
J Vishnu Chithan
J Vishnu Chithan
5 months ago
See below

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
J Vishnu Chithan
J Vishnu Chithan's answer
74 answers (Tutor Details)
1st
J Vishnu Chithan
J Vishnu Chithan
5 months ago
2x and 4y must sum to 7 dollars no matter what x and y are.
J Vishnu Chithan
J Vishnu Chithan
5 months ago
So can have a number of x and y values summing up to 7 dollars.
J Vishnu Chithan
J Vishnu Chithan
5 months ago
Note that answer for part b is fixed .
Shreya
Shreya
5 months ago
Vishnu, thank you very much for your help. Fm Shreya
J Vishnu Chithan
J Vishnu Chithan
5 months ago
Welcome Shreya. Hope you understood. Let me know if you require more help :)
Shreya
Shreya
4 months ago
Thank you Vishnu