Hi, Please help. Thank you

Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.

primary 5 | Maths | Fractions
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question

primary 5 Maths Fractions Singapore

Hi, Please help. Thank you

Date Posted: 5 years ago

Henry Tan

5 years ago

Hi Bob, I had uploaded video presentation on YouTube https://youtu.be/9yuCdVVjxRQ , you can learn from there, if you are not sure, can msg me.

Snell

5 years ago

total: 9u
keyboard: 135
mouse: 7u-135
left: 2u

7u-135 = 5/9(9u-135)
u = 30

at first, Ivan has 9x30 = $270

Bob

5 years ago

Thanks a lot.

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Hope the model will help

Date Posted: 5 years ago