pravikumar01

17.01.2020 • 

Mathematics

Google.com/
use (fs task 31.pdf
george's friend julie has just moved in to
her new house. she has decided to
decorate her house. she wants to make
sure that she has enough money saved to
complete the decorating.
she would like to do the following bits of
work
•
•
paint the kitchen walls
tile the downstairs bathroom floor
she has done research at the local diy stores and discovered that:
paint costs £4.40 per
litre
the tiles that she
likes measure 33 cm
by 33 cm.
the kitchen
measures 3.5m by
7. im and has a
height of 2.5 m.
floor tiles come in
packs of 9.
paint must be bought
in multiples of 5
litres.
the downstairs
bathroom measures
3.2 m by 2.8 m.
the upstairs
bathroom measures
5.2 m by 3.0 m.
a pack of floor tiles
costs £11.99.
per litre.
she has currently saved £170. is this enough?

Ответ:

elizabethseoane1607

18.06.2020

Mathematics

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1/4(n-64) because if you distribute, it becomes:
1/4n - 16

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