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secondary 2 | Maths
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Shreya
Shreya

secondary 2 chevron_right Maths chevron_right Singapore

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

Date Posted: 3 months ago
Views: 105
J Vishnu Chithan
J Vishnu Chithan
3 months ago
See below

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