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primary 5 | Maths
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Soni
Soni

primary 5 chevron_right Maths chevron_right Singapore

Pls I need solution urgent. Thank u very much

Date Posted: 4 days ago
Views: 13

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BRYAN THAM
Bryan Tham's answer
3 answers (Tutor Details)
1st
Algebra method left side, normal method right side!
Hope this helps! :) Pardon my handwriting
Soni
Soni
4 days ago
Thank u
Soni
Soni
4 days ago
I just have a doubt ,I suppose you could clear it . I want to know why you did the step ,1461.20 + 329.60.

Thank you for your help
BRYAN THAM
BRYAN THAM
4 days ago
Np! It is to try to make the other combos(chairs lamps table) when added as close to the biggest combo for comparison. This is to figure out the what is the cost of whatever is being left.
Soni
Soni
4 days ago
I don't quite get what you mean by the combos. Sorry for the problem caused by me to you.
BRYAN THAM
BRYAN THAM
4 days ago
No worries, nvm ignore my previous comments.
So I add both costs tgt is because I am trying to get 6 tables, 5 chairs and 3 lamps. But when I add both cost, I would only get 6 tables, 2 chairs and 3 lamps. There is a difference of 3 chairs. So if I minus ($2174.8 - $1790.8), that would be the total cost of 3 chairs.
Once u are able to find the cost of 1 chair, u will be able to find the lamp cost as shown in the picture
Soni
Soni
3 days ago
Ohh. Thank you for helping me out with the question. Sorry for the problems