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primary 6 | Maths | Algebra
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Arianna
Arianna

primary 6 chevron_right Maths chevron_right Algebra chevron_right Singapore

Could someone help and explain to me and show me how to do it? Thank you.

Date Posted: 3 years ago
Views: 218

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Christmas MT
Christmas Mt's answer
2904 answers (A Helpful Person)
Draw the models, to see how many units does 12n represent. After which, add the total age with the 5years time.