thank you edlynnalexander! Anyone can answer my 2nd Q?

Need help for 2 Q. Thank you!


1. Lydia made some tarts to sell. 4/5 of them were mango tarts and the rest were kiwi tarts. After selling 125 kiwi tarts and 5/8 of the mango tarts, she had 1/3 of the tarts left. How many tarts did she sell?

2.Mr Wang had twice as many ten-dollar notes as five-dollar notes at first. He used twice as many five-dollar notes as ten-dollar notes to pay for a mobile phone which cost $280. Then he realised that the number of five-dollar notes left was 1/5 of the number of ten-dollars left.

(a) How many pieces of five-dollar notes did Mr Wang have at first.?

(B) How much money had he left after buying the mobile phone?

(B) How much money had he left after buying the mobile phone?

Tha

Algebra Q


1. Oil is leaking from a bottle through a crack. After t minutes, the volume, V, of the oil left in the bottle is given by V = 40(90-5t) cm3. How much oil will be left in the tank after 12 minutes? Give your answer in litres.

2. Linda paid $p for a pear which cost p cents. How much change did she receive? Give your answer in
(a) cents,
(b) dollars.

:thankyou:

Mine.

Algebra Q


Subtract 18x³ - 8x – 12 from 6x ( 2x² - 3)



My answer is different from the teacher, so need a third party (experts here) to prove me wrong. :oops:

Thanks.

1. Chua Chua Kang Secondary

2. Swiss Cottage Secondary
3. Zhenghua Secondary
4. Bukit Panjang Govt. High
5. West Spring Secondary
6. Greenridge Secondary

I can only think of these schools. Please feel free to add in more.

:thankyou:

cherrygal:

You can try Fade Out cream.

Hi, where can I buy this? Unity?

Hi, previously a polyclinic doctor prescribed a cream for my dd's 'eczema' and these wound heal but they left with black scar. How can I get rid of these black marks? :roll: Any creams to recommend?

Michaelia0816:

she0407:

[quote=\"she0407\"]Hi,


Can experts here tell me how to explain clearly the term 'verb of subjectivity' or provide me with a link that can explain the above.

My ds has always get this type of Q wrong.

Thank you very much. :thankyou:

Anyone? Let me extracted out 1 Q fm ds' work.

Both the girls helped their mother ___________ the floor yesterday.
(1) scrub
(2) scrubs
(3) scrubbed
(4) scrubbing

Answer is (1).

I know how. Is involved in first and second verb form, the first verb, \"helped\" can be in any form of present or past tense, but the second form should be a base form.[/quote]Thank you very much. Your explaination is instead simple and clear.

she0407:

Hi,


Can experts here tell me how to explain clearly the term 'verb of subjectivity' or provide me with a link that can explain the above.

My ds has always get this type of Q wrong.

Thank you very much. :thankyou:

Anyone? Let me extracted out 1 Q fm ds' work.

Both the girls helped their mother ___________ the floor yesterday.
(1) scrub
(2) scrubs
(3) scrubbed
(4) scrubbing

Answer is (1).