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primary 6 | Maths | Algebra
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Homer
Homer

primary 6 chevron_right Maths chevron_right Algebra chevron_right Singapore

Need help, many thanks.

Date Posted: 2 years ago
Views: 663
sstrike
Sstrike
2 years ago
In the end
M : W = u : u+25
At first
M : W = 4u : 6(u+25)

6(u+25) - 4u = 310
2u = 310-150=160

4u+310
=320+310
=630 (Ans)

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sstrike
Sstrike's answer
5314 answers (A Helpful Person)
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Homer
Homer
2 years ago
Thanks
sstrike
Sstrike
2 years ago
WELM