Cheryl's answer to Lim's Primary 6 Maths Algebra Singapore question.
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1 box = 45 cookies
Y boxes = 45y cookies
Sabrina bought = 45y cookies
Left = Sabrina bought - give Jaimie
= 45y - 84
Y boxes = 45y cookies
Sabrina bought = 45y cookies
Left = Sabrina bought - give Jaimie
= 45y - 84
Date Posted:
11 months ago
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