Christmas MT's answer to Grace Goh's Primary 6 Maths Algebra Singapore question.
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for (b) is in algebraic terms bc y could be anything, I tried subbing in any value and always ended up with the Amt in the qns. Hope this helps
Date Posted:
5 years ago
Part a is correct.
Your part b answer is wrong.
It is 18y + 4
( u forgot that if each student gets $y, there's $4 left.)
Your part b answer is wrong.
It is 18y + 4
( u forgot that if each student gets $y, there's $4 left.)
Oh I see, thank u