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secondary 3 | E Maths
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lily sarah
Lily Sarah

secondary 3 chevron_right E Maths chevron_right Singapore

need help

Date Posted: 4 years ago
Views: 494

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
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Here. A little bit of simultaneous equations here, but eliminating one unknown can be done without much difficulty. Let me know if you do not understand my workings.