yuan's answer to Fitri Ihsan's Primary 6 Maths question.

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yuan
Yuan's answer
5 answers (Tutor Details)
1st
Is using algebra ok?
Fitri Ihsan
Fitri Ihsan
6 years ago
Thanks but I don't understand. I don't understand the '5y' part
yuan
Yuan
6 years ago
5y is because 5, 2 dollars is equal to 10