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primary 6 | Maths
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Fitri Ihsan
Fitri Ihsan

primary 6 chevron_right Maths

How to do this using the assumption/supposition method??
Please help me ;(

Date Posted: 6 years ago
Views: 1376

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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
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sstrike
Sstrike's answer
5384 answers (A Helpful Person)