Yxcas's answer to Ariana's Primary 6 Maths Data Analysis Singapore question.
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Let Tyron’s savings every month be u and Sean’s savings be 3u.
3u - u = 2u
2u = $430
u = $430 / 2 = $215
Sean’s savings every month = 3u
= 3 x $215
= $645
3u - u = 2u
2u = $430
u = $430 / 2 = $215
Sean’s savings every month = 3u
= 3 x $215
= $645
Date Posted:
2 months ago
Thks for your help.
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