kadiebethbarnes kadiebethbarnes

20-03-2020
Mathematics

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three qaurters of a number is 15 work out four fifths of the number

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ivyunicorn02 ivyunicorn02

20-03-2020

Answer:

16

Step-by-step explanation:

3/4=15/x

if we cross multiply then 3x=60

x=20

4/5*20=16

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