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secondary 2 | Maths
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ashley
Ashley

secondary 2 chevron_right Maths chevron_right Singapore

please help me with 7b and c thank you!

Date Posted: 1 year ago
Views: 152

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Derek Yeo
Derek Yeo's answer
46 answers (Tutor Details)
1st
Always remember to remove the fractions if possible to make things easier for yourself. After you solve the question, please sub values of x and y back into the equations to check your answers.
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Derek Yeo
Derek Yeo's answer
46 answers (Tutor Details)
Always remember to remove the fractions if possible to make things easier for yourself. Here you notice I find a common denominator for the equation before removing the fraction. After you solve the question, please sub values of x and y back into the equations to check your answers.