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primary 5 | Maths | Rate & Ratio
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Alaska
Alaska

primary 5 chevron_right Maths chevron_right Rate & Ratio chevron_right Singapore

Please help thank you

Date Posted: 2 years ago
Views: 355

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Eryn
Eryn's answer
3 answers (Tutor Details)
Hi, I have helped you with part (a). Do hope you understood! You should be able to solve part (b) now :) All the best.
J
J
2 years ago
Simple equations in one variable for algebra is only taught at secondary 1.

Substitution/elimination is covered in secondary 2.

Try to provide a method that uses models or units