tarneengura tarneengura
  • 01-12-2019
  • Mathematics
contestada

The price of a car was decreased by 10% to £729. What was the price before the decrease?

Respuesta :

alyssa02marie alyssa02marie
  • 04-12-2019

Answer:

810

Step-by-step explanation:

90/100=729/x

100×729= 90x

72900=90x

810 = x

Answer Link
mchaid015
mchaid015 mchaid015
  • 04-12-2019

Answer:

£810

Step-by-step explanation:

100% - 10% = 90%

£729 is 90 % after the price was decreased by 10%. Therefore, Divide £729 by 90% to get the original price.

£729/90% = £810

Answer Link

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