darkwolf235 darkwolf235

20-01-2021
Mathematics

contestada

x:y=5:3 and y+x=56 Work out the value of x-y

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0090086 0090086

20-01-2021

Answer:

x=35 y=21

Step-by-step explanation:

x:y=5:3 x is in the 5 times table and y is in the 3 times table both of them added are in the 8 times table

8*7=56

7*5=35

7*3=21

21+35=56

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